MT7925 does not work DBDC

Good afternoon, Dear Friends!
I'm asking for help with setting up the DBDC on the MT7925 card
The DBDC functionality is present in the card, but only one RADIO (radio0) is available when installing it.
Can you tell me how to activate RADIO1 and get the DBDC functionality?

First try 24.10-rc5 , post back ubus call system board and iw list from that

I apologize, I should have specified my specification right away)
I am using Qotom miniPC, x86/64

root@OpenWrt:~# ubus call system board
{
        "kernel": "6.6.69",
        "hostname": "OpenWrt",
        "system": "Intel(R) Celeron(R) CPU 4305U @ 2.20GHz",
        "model": "Default string Default string",
        "board_name": "default-string-default-string",
        "rootfs_type": "ext4",
        "release": {
                "distribution": "OpenWrt",
                "version": "SNAPSHOT",
                "revision": "r28523-285bdd29cb",
                "target": "x86/64",
                "description": "OpenWrt SNAPSHOT r28523-285bdd29cb",
                "builddate": "1736195084"
        }
}
Wiphy phy0
	wiphy index: 0
	max # scan SSIDs: 4
	max scan IEs length: 427 bytes
	max # sched scan SSIDs: 10
	max # match sets: 16
	Retry short limit: 7
	Retry long limit: 4
	Coverage class: 0 (up to 0m)
	Device supports AP-side u-APSD.
	Device supports T-DLS.
	Available Antennas: TX 0x3 RX 0x3
	Configured Antennas: TX 0x3 RX 0x3
	Supported interface modes:
		 * managed
		 * AP
		 * AP/VLAN
		 * monitor
		 * P2P-client
		 * P2P-GO
		 * P2P-device
	Band 1:
		Capabilities: 0x9ff
			RX LDPC
			HT20/HT40
			SM Power Save disabled
			RX Greenfield
			RX HT20 SGI
			RX HT40 SGI
			TX STBC
			RX STBC 1-stream
			Max AMSDU length: 7935 bytes
			No DSSS/CCK HT40
		Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
		Minimum RX AMPDU time spacing: 1 usec (0x03)
		HT TX/RX MCS rate indexes supported: 0-15
		HE Iftypes: managed
			HE MAC Capabilities (0x08011a000040):
				+HTC HE Supported
				Trigger Frame MAC Padding Duration: 2
				OM Control
				Maximum A-MPDU Length Exponent: 3
				A-MSDU in A-MPDU
			HE PHY Capabilities: (0x2270ce126dc0b3064e3f00):
				HE40/2.4GHz
				242 tone RUs/2.4GHz
				Device Class: 1
				LDPC Coding in Payload
				HE SU PPDU with 1x HE-LTF and 0.8us GI
				NDP with 4x HE-LTF and 3.2us GI
				STBC Tx <= 80MHz
				STBC Rx <= 80MHz
				Full Bandwidth UL MU-MIMO
				Partial Bandwidth UL MU-MIMO
				DCM Max Constellation: 2
				DCM Max Constellation Rx: 2
				SU Beamformee
				Beamformee STS <= 80Mhz: 3
				Beamformee STS > 80Mhz: 3
				Ng = 16 SU Feedback
				Ng = 16 MU Feedback
				Codebook Size SU Feedback
				Codebook Size MU Feedback
				Triggered CQI Feedback
				Partial Bandwidth Extended Range
				PPE Threshold Present
				Power Boost Factor ar
				HE SU PPDU & HE PPDU 4x HE-LTF 0.8us GI
				20MHz in 40MHz HE PPDU 2.4GHz
				20MHz in 160/80+80MHz HE PPDU
				80MHz in 160/80+80MHz HE PPDU
				DCM Max BW: 1
				Longer Than 16HE SIG-B OFDM Symbols
				Non-Triggered CQI Feedback
				TX 1024-QAM
				RX 1024-QAM
				RX Full BW SU Using HE MU PPDU with Compression SIGB
				RX Full BW SU Using HE MU PPDU with Non-Compression SIGB
			HE RX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			PPE Threshold 0x39 0x1c 0xc7 0x71 0x1c 0x07 
		EHT Iftypes: managed
			EHT MAC Capabilities (0x0300):
				NSEP priority access Supported
				EHT OM Control Supported
			EHT PHY Capabilities: (0xe80409fe10610c36):
				NDP With  EHT-LTF And 3.2 µs GI
				SU Beamformer
				SU Beamformee
				Beamformee SS (80MHz): 1
				Beamformee SS (160MHz): 1
				Number Of Sounding Dimensions (80MHz): 1
				Number Of Sounding Dimensions (160MHz): 1
				Ng = 16 SU Feedback
				Ng = 16 MU Feedback
				Codebook size (4, 2) SU Feedback
				Codebook size (7, 5) MU Feedback
				Triggered SU Beamforming Feedback
				Triggered MU Beamforming Partial BW Feedback
				Triggered CQI Feedback
				Max Nc: 1
				Non-Triggered CQI Feedback
				Common Nominal Packet Padding: 2
				Maximum Number Of Supported EHT-LTFs: 17
				Support of MCS 15: 1
				Non-OFDMA UL MU-MIMO (80MHz)
				Non-OFDMA UL MU-MIMO (160MHz)
				MU Beamformer (80MHz)
				MU Beamformer (160MHz)
			EHT MCS/NSS: (0x22222200000000000000000000):
			EHT bw=20 MHz, max NSS for MCS 0-7: Rx=2, Tx=2
			EHT bw=20 MHz, max NSS for MCS 8-9: Rx=2, Tx=2
			EHT bw=20 MHz, max NSS for MCS 10-11: Rx=2, Tx=2
			EHT bw=20 MHz, max NSS for MCS 12-13: Rx=0, Tx=0
		HE Iftypes: AP
			HE MAC Capabilities (0x00011a081044):
				+HTC HE Supported
				BSR
				OM Control
				Maximum A-MPDU Length Exponent: 3
				BQR
				A-MSDU in A-MPDU
				OM Control UL MU Data Disable RX
			HE PHY Capabilities: (0x0220ce120000a000000c00):
				HE40/2.4GHz
				LDPC Coding in Payload
				NDP with 4x HE-LTF and 3.2us GI
				STBC Tx <= 80MHz
				STBC Rx <= 80MHz
				Full Bandwidth UL MU-MIMO
				Partial Bandwidth UL MU-MIMO
				DCM Max Constellation: 2
				DCM Max Constellation Rx: 2
				Partial Bandwidth Extended Range
				PPE Threshold Present
				TX 1024-QAM
				RX 1024-QAM
			HE RX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			PPE Threshold 0x39 0x1c 0xc7 0x71 0x1c 0x07 
		EHT Iftypes: AP
			EHT MAC Capabilities (0x0300):
				NSEP priority access Supported
				EHT OM Control Supported
			EHT PHY Capabilities: (0xe80409fe10610c36):
				NDP With  EHT-LTF And 3.2 µs GI
				SU Beamformer
				SU Beamformee
				Beamformee SS (80MHz): 1
				Beamformee SS (160MHz): 1
				Number Of Sounding Dimensions (80MHz): 1
				Number Of Sounding Dimensions (160MHz): 1
				Ng = 16 SU Feedback
				Ng = 16 MU Feedback
				Codebook size (4, 2) SU Feedback
				Codebook size (7, 5) MU Feedback
				Triggered SU Beamforming Feedback
				Triggered MU Beamforming Partial BW Feedback
				Triggered CQI Feedback
				Max Nc: 1
				Non-Triggered CQI Feedback
				Common Nominal Packet Padding: 2
				Maximum Number Of Supported EHT-LTFs: 17
				Support of MCS 15: 1
				Non-OFDMA UL MU-MIMO (80MHz)
				Non-OFDMA UL MU-MIMO (160MHz)
				MU Beamformer (80MHz)
				MU Beamformer (160MHz)
			EHT MCS/NSS: (0x22222200000000000000000000):
			EHT bw=20 MHz, max NSS for MCS 0-7: Rx=2, Tx=2
			EHT bw=20 MHz, max NSS for MCS 8-9: Rx=2, Tx=2
			EHT bw=20 MHz, max NSS for MCS 10-11: Rx=2, Tx=2
			EHT bw=20 MHz, max NSS for MCS 12-13: Rx=0, Tx=0
		Frequencies:
			* 2412.0 MHz [1] (20.0 dBm)
			* 2417.0 MHz [2] (20.0 dBm)
			* 2422.0 MHz [3] (20.0 dBm)
			* 2427.0 MHz [4] (20.0 dBm)
			* 2432.0 MHz [5] (20.0 dBm)
			* 2437.0 MHz [6] (20.0 dBm)
			* 2442.0 MHz [7] (20.0 dBm)
			* 2447.0 MHz [8] (20.0 dBm)
			* 2452.0 MHz [9] (20.0 dBm)
			* 2457.0 MHz [10] (20.0 dBm)
			* 2462.0 MHz [11] (20.0 dBm)
			* 2467.0 MHz [12] (20.0 dBm) (no IR)
			* 2472.0 MHz [13] (20.0 dBm) (no IR)
			* 2484.0 MHz [14] (20.0 dBm) (no IR)
	Band 2:
		Capabilities: 0x9ff
			RX LDPC
			HT20/HT40
			SM Power Save disabled
			RX Greenfield
			RX HT20 SGI
			RX HT40 SGI
			TX STBC
			RX STBC 1-stream
			Max AMSDU length: 7935 bytes
			No DSSS/CCK HT40
		Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
		Minimum RX AMPDU time spacing: No restriction (0x00)
		HT TX/RX MCS rate indexes supported: 0-15
		VHT Capabilities (0x339071f6):
			Max MPDU length: 11454
			Supported Channel Width: 160 MHz
			RX LDPC
			short GI (80 MHz)
			short GI (160/80+80 MHz)
			TX STBC
			SU Beamformee
			MU Beamformee
			RX antenna pattern consistency
			TX antenna pattern consistency
		VHT RX MCS set:
			1 streams: MCS 0-9
			2 streams: MCS 0-9
			3 streams: not supported
			4 streams: not supported
			5 streams: not supported
			6 streams: not supported
			7 streams: not supported
			8 streams: not supported
		VHT RX highest supported: 0 Mbps
		VHT TX MCS set:
			1 streams: MCS 0-9
			2 streams: MCS 0-9
			3 streams: not supported
			4 streams: not supported
			5 streams: not supported
			6 streams: not supported
			7 streams: not supported
			8 streams: not supported
		VHT TX highest supported: 0 Mbps
		VHT extended NSS: supported
		HE Iftypes: managed
			HE MAC Capabilities (0x08011a000040):
				+HTC HE Supported
				Trigger Frame MAC Padding Duration: 2
				OM Control
				Maximum A-MPDU Length Exponent: 3
				A-MSDU in A-MPDU
			HE PHY Capabilities: (0x4c70ce126dc0b3064e3f00):
				HE40/HE80/5GHz
				HE160/5GHz
				242 tone RUs/5GHz
				Device Class: 1
				LDPC Coding in Payload
				HE SU PPDU with 1x HE-LTF and 0.8us GI
				NDP with 4x HE-LTF and 3.2us GI
				STBC Tx <= 80MHz
				STBC Rx <= 80MHz
				Full Bandwidth UL MU-MIMO
				Partial Bandwidth UL MU-MIMO
				DCM Max Constellation: 2
				DCM Max Constellation Rx: 2
				SU Beamformee
				Beamformee STS <= 80Mhz: 3
				Beamformee STS > 80Mhz: 3
				Ng = 16 SU Feedback
				Ng = 16 MU Feedback
				Codebook Size SU Feedback
				Codebook Size MU Feedback
				Triggered CQI Feedback
				Partial Bandwidth Extended Range
				PPE Threshold Present
				Power Boost Factor ar
				HE SU PPDU & HE PPDU 4x HE-LTF 0.8us GI
				20MHz in 40MHz HE PPDU 2.4GHz
				20MHz in 160/80+80MHz HE PPDU
				80MHz in 160/80+80MHz HE PPDU
				DCM Max BW: 1
				Longer Than 16HE SIG-B OFDM Symbols
				Non-Triggered CQI Feedback
				TX 1024-QAM
				RX 1024-QAM
				RX Full BW SU Using HE MU PPDU with Compression SIGB
				RX Full BW SU Using HE MU PPDU with Non-Compression SIGB
			HE RX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE RX MCS and NSS set 160 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set 160 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			PPE Threshold 0x39 0x1c 0xc7 0x71 0x1c 0x07 
		EHT Iftypes: managed
			EHT MAC Capabilities (0x0300):
				NSEP priority access Supported
				EHT OM Control Supported
			EHT PHY Capabilities: (0xe80409fe10610c36):
				NDP With  EHT-LTF And 3.2 µs GI
				SU Beamformer
				SU Beamformee
				Beamformee SS (80MHz): 1
				Beamformee SS (160MHz): 1
				Number Of Sounding Dimensions (80MHz): 1
				Number Of Sounding Dimensions (160MHz): 1
				Ng = 16 SU Feedback
				Ng = 16 MU Feedback
				Codebook size (4, 2) SU Feedback
				Codebook size (7, 5) MU Feedback
				Triggered SU Beamforming Feedback
				Triggered MU Beamforming Partial BW Feedback
				Triggered CQI Feedback
				Max Nc: 1
				Non-Triggered CQI Feedback
				Common Nominal Packet Padding: 2
				Maximum Number Of Supported EHT-LTFs: 17
				Support of MCS 15: 1
				Non-OFDMA UL MU-MIMO (80MHz)
				Non-OFDMA UL MU-MIMO (160MHz)
				MU Beamformer (80MHz)
				MU Beamformer (160MHz)
			EHT MCS/NSS: (0x22222222222200000000000000):
			EHT bw <= 80 MHz, max NSS for MCS 8-9: Rx=2, Tx=2
			EHT bw <= 80 MHz, max NSS for MCS 10-11: Rx=2, Tx=2
			EHT bw <= 80 MHz, max NSS for MCS 12-13: Rx=2, Tx=2
			EHT bw=160 MHz, max NSS for MCS 8-9: Rx=2, Tx=2
			EHT bw=160 MHz, max NSS for MCS 10-11: Rx=2, Tx=2
			EHT bw=160 MHz, max NSS for MCS 12-13: Rx=2, Tx=2
		HE Iftypes: AP
			HE MAC Capabilities (0x00011a081044):
				+HTC HE Supported
				BSR
				OM Control
				Maximum A-MPDU Length Exponent: 3
				BQR
				A-MSDU in A-MPDU
				OM Control UL MU Data Disable RX
			HE PHY Capabilities: (0x0c20ce120000a000000c00):
				HE40/HE80/5GHz
				HE160/5GHz
				LDPC Coding in Payload
				NDP with 4x HE-LTF and 3.2us GI
				STBC Tx <= 80MHz
				STBC Rx <= 80MHz
				Full Bandwidth UL MU-MIMO
				Partial Bandwidth UL MU-MIMO
				DCM Max Constellation: 2
				DCM Max Constellation Rx: 2
				Partial Bandwidth Extended Range
				PPE Threshold Present
				TX 1024-QAM
				RX 1024-QAM
			HE RX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE RX MCS and NSS set 160 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set 160 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			PPE Threshold 0x39 0x1c 0xc7 0x71 0x1c 0x07 
		EHT Iftypes: AP
			EHT MAC Capabilities (0x0300):
				NSEP priority access Supported
				EHT OM Control Supported
			EHT PHY Capabilities: (0xe80409fe10610c36):
				NDP With  EHT-LTF And 3.2 µs GI
				SU Beamformer
				SU Beamformee
				Beamformee SS (80MHz): 1
				Beamformee SS (160MHz): 1
				Number Of Sounding Dimensions (80MHz): 1
				Number Of Sounding Dimensions (160MHz): 1
				Ng = 16 SU Feedback
				Ng = 16 MU Feedback
				Codebook size (4, 2) SU Feedback
				Codebook size (7, 5) MU Feedback
				Triggered SU Beamforming Feedback
				Triggered MU Beamforming Partial BW Feedback
				Triggered CQI Feedback
				Max Nc: 1
				Non-Triggered CQI Feedback
				Common Nominal Packet Padding: 2
				Maximum Number Of Supported EHT-LTFs: 17
				Support of MCS 15: 1
				Non-OFDMA UL MU-MIMO (80MHz)
				Non-OFDMA UL MU-MIMO (160MHz)
				MU Beamformer (80MHz)
				MU Beamformer (160MHz)
			EHT MCS/NSS: (0x22222222222200000000000000):
			EHT bw <= 80 MHz, max NSS for MCS 8-9: Rx=2, Tx=2
			EHT bw <= 80 MHz, max NSS for MCS 10-11: Rx=2, Tx=2
			EHT bw <= 80 MHz, max NSS for MCS 12-13: Rx=2, Tx=2
			EHT bw=160 MHz, max NSS for MCS 8-9: Rx=2, Tx=2
			EHT bw=160 MHz, max NSS for MCS 10-11: Rx=2, Tx=2
			EHT bw=160 MHz, max NSS for MCS 12-13: Rx=2, Tx=2
		Frequencies:
			* 5180.0 MHz [36] (20.0 dBm)
			* 5200.0 MHz [40] (20.0 dBm)
			* 5220.0 MHz [44] (20.0 dBm)
			* 5240.0 MHz [48] (20.0 dBm)
			* 5260.0 MHz [52] (20.0 dBm) (no IR, radar detection)
			* 5280.0 MHz [56] (20.0 dBm) (no IR, radar detection)
			* 5300.0 MHz [60] (20.0 dBm) (no IR, radar detection)
			* 5320.0 MHz [64] (20.0 dBm) (no IR, radar detection)
			* 5500.0 MHz [100] (20.0 dBm) (no IR, radar detection)
			* 5520.0 MHz [104] (20.0 dBm) (no IR, radar detection)
			* 5540.0 MHz [108] (20.0 dBm) (no IR, radar detection)
			* 5560.0 MHz [112] (20.0 dBm) (no IR, radar detection)
			* 5580.0 MHz [116] (20.0 dBm) (no IR, radar detection)
			* 5600.0 MHz [120] (20.0 dBm) (no IR, radar detection)
			* 5620.0 MHz [124] (20.0 dBm) (no IR, radar detection)
			* 5640.0 MHz [128] (20.0 dBm) (no IR, radar detection)
			* 5660.0 MHz [132] (20.0 dBm) (no IR, radar detection)
			* 5680.0 MHz [136] (20.0 dBm) (no IR, radar detection)
			* 5700.0 MHz [140] (20.0 dBm) (no IR, radar detection)
			* 5720.0 MHz [144] (20.0 dBm) (no IR, radar detection)
			* 5745.0 MHz [149] (20.0 dBm) (no IR)
			* 5765.0 MHz [153] (20.0 dBm) (no IR)
			* 5785.0 MHz [157] (20.0 dBm) (no IR)
			* 5805.0 MHz [161] (20.0 dBm) (no IR)
			* 5825.0 MHz [165] (20.0 dBm) (no IR)
			* 5845.0 MHz [169] (disabled)
			* 5865.0 MHz [173] (disabled)
			* 5885.0 MHz [177] (disabled)
	Band 4:
		HE Iftypes: managed
			HE MAC Capabilities (0x08011a000040):
				+HTC HE Supported
				Trigger Frame MAC Padding Duration: 2
				OM Control
				Maximum A-MPDU Length Exponent: 3
				A-MSDU in A-MPDU
			HE PHY Capabilities: (0x4c70ce126dc0b3064e3f00):
				HE40/HE80/5GHz
				HE160/5GHz
				242 tone RUs/5GHz
				Device Class: 1
				LDPC Coding in Payload
				HE SU PPDU with 1x HE-LTF and 0.8us GI
				NDP with 4x HE-LTF and 3.2us GI
				STBC Tx <= 80MHz
				STBC Rx <= 80MHz
				Full Bandwidth UL MU-MIMO
				Partial Bandwidth UL MU-MIMO
				DCM Max Constellation: 2
				DCM Max Constellation Rx: 2
				SU Beamformee
				Beamformee STS <= 80Mhz: 3
				Beamformee STS > 80Mhz: 3
				Ng = 16 SU Feedback
				Ng = 16 MU Feedback
				Codebook Size SU Feedback
				Codebook Size MU Feedback
				Triggered CQI Feedback
				Partial Bandwidth Extended Range
				PPE Threshold Present
				Power Boost Factor ar
				HE SU PPDU & HE PPDU 4x HE-LTF 0.8us GI
				20MHz in 40MHz HE PPDU 2.4GHz
				20MHz in 160/80+80MHz HE PPDU
				80MHz in 160/80+80MHz HE PPDU
				DCM Max BW: 1
				Longer Than 16HE SIG-B OFDM Symbols
				Non-Triggered CQI Feedback
				TX 1024-QAM
				RX 1024-QAM
				RX Full BW SU Using HE MU PPDU with Compression SIGB
				RX Full BW SU Using HE MU PPDU with Non-Compression SIGB
			HE RX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE RX MCS and NSS set 160 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set 160 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			PPE Threshold 0x39 0x1c 0xc7 0x71 0x1c 0x07 
		EHT Iftypes: managed
			EHT MAC Capabilities (0x0300):
				NSEP priority access Supported
				EHT OM Control Supported
			EHT PHY Capabilities: (0xe80409fe10610c36):
				NDP With  EHT-LTF And 3.2 µs GI
				SU Beamformer
				SU Beamformee
				Beamformee SS (80MHz): 1
				Beamformee SS (160MHz): 1
				Number Of Sounding Dimensions (80MHz): 1
				Number Of Sounding Dimensions (160MHz): 1
				Ng = 16 SU Feedback
				Ng = 16 MU Feedback
				Codebook size (4, 2) SU Feedback
				Codebook size (7, 5) MU Feedback
				Triggered SU Beamforming Feedback
				Triggered MU Beamforming Partial BW Feedback
				Triggered CQI Feedback
				Max Nc: 1
				Non-Triggered CQI Feedback
				Common Nominal Packet Padding: 2
				Maximum Number Of Supported EHT-LTFs: 17
				Support of MCS 15: 1
				Non-OFDMA UL MU-MIMO (80MHz)
				Non-OFDMA UL MU-MIMO (160MHz)
				MU Beamformer (80MHz)
				MU Beamformer (160MHz)
			EHT MCS/NSS: (0x22222222222200000000000000):
			EHT bw <= 80 MHz, max NSS for MCS 8-9: Rx=2, Tx=2
			EHT bw <= 80 MHz, max NSS for MCS 10-11: Rx=2, Tx=2
			EHT bw <= 80 MHz, max NSS for MCS 12-13: Rx=2, Tx=2
			EHT bw=160 MHz, max NSS for MCS 8-9: Rx=2, Tx=2
			EHT bw=160 MHz, max NSS for MCS 10-11: Rx=2, Tx=2
			EHT bw=160 MHz, max NSS for MCS 12-13: Rx=2, Tx=2
		HE Iftypes: AP
			HE MAC Capabilities (0x00011a081044):
				+HTC HE Supported
				BSR
				OM Control
				Maximum A-MPDU Length Exponent: 3
				BQR
				A-MSDU in A-MPDU
				OM Control UL MU Data Disable RX
			HE PHY Capabilities: (0x0c20ce120000a000000c00):
				HE40/HE80/5GHz
				HE160/5GHz
				LDPC Coding in Payload
				NDP with 4x HE-LTF and 3.2us GI
				STBC Tx <= 80MHz
				STBC Rx <= 80MHz
				Full Bandwidth UL MU-MIMO
				Partial Bandwidth UL MU-MIMO
				DCM Max Constellation: 2
				DCM Max Constellation Rx: 2
				Partial Bandwidth Extended Range
				PPE Threshold Present
				TX 1024-QAM
				RX 1024-QAM
			HE RX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE RX MCS and NSS set 160 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set 160 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			PPE Threshold 0x39 0x1c 0xc7 0x71 0x1c 0x07 
		EHT Iftypes: AP
			EHT MAC Capabilities (0x0300):
				NSEP priority access Supported
				EHT OM Control Supported
			EHT PHY Capabilities: (0xe80409fe10610c36):
				NDP With  EHT-LTF And 3.2 µs GI
				SU Beamformer
				SU Beamformee
				Beamformee SS (80MHz): 1
				Beamformee SS (160MHz): 1
				Number Of Sounding Dimensions (80MHz): 1
				Number Of Sounding Dimensions (160MHz): 1
				Ng = 16 SU Feedback
				Ng = 16 MU Feedback
				Codebook size (4, 2) SU Feedback
				Codebook size (7, 5) MU Feedback
				Triggered SU Beamforming Feedback
				Triggered MU Beamforming Partial BW Feedback
				Triggered CQI Feedback
				Max Nc: 1
				Non-Triggered CQI Feedback
				Common Nominal Packet Padding: 2
				Maximum Number Of Supported EHT-LTFs: 17
				Support of MCS 15: 1
				Non-OFDMA UL MU-MIMO (80MHz)
				Non-OFDMA UL MU-MIMO (160MHz)
				MU Beamformer (80MHz)
				MU Beamformer (160MHz)
			EHT MCS/NSS: (0x22222222222200000000000000):
			EHT bw <= 80 MHz, max NSS for MCS 8-9: Rx=2, Tx=2
			EHT bw <= 80 MHz, max NSS for MCS 10-11: Rx=2, Tx=2
			EHT bw <= 80 MHz, max NSS for MCS 12-13: Rx=2, Tx=2
			EHT bw=160 MHz, max NSS for MCS 8-9: Rx=2, Tx=2
			EHT bw=160 MHz, max NSS for MCS 10-11: Rx=2, Tx=2
			EHT bw=160 MHz, max NSS for MCS 12-13: Rx=2, Tx=2
		Frequencies:
			* 5955.0 MHz [1] (disabled)
			* 5975.0 MHz [5] (disabled)
			* 5995.0 MHz [9] (disabled)
			* 6015.0 MHz [13] (disabled)
			* 6035.0 MHz [17] (disabled)
			* 6055.0 MHz [21] (disabled)
			* 6075.0 MHz [25] (disabled)
			* 6095.0 MHz [29] (disabled)
			* 6115.0 MHz [33] (disabled)
			* 6135.0 MHz [37] (disabled)
			* 6155.0 MHz [41] (disabled)
			* 6175.0 MHz [45] (disabled)
			* 6195.0 MHz [49] (disabled)
			* 6215.0 MHz [53] (disabled)
			* 6235.0 MHz [57] (disabled)
			* 6255.0 MHz [61] (disabled)
			* 6275.0 MHz [65] (disabled)
			* 6295.0 MHz [69] (disabled)
			* 6315.0 MHz [73] (disabled)
			* 6335.0 MHz [77] (disabled)
			* 6355.0 MHz [81] (disabled)
			* 6375.0 MHz [85] (disabled)
			* 6395.0 MHz [89] (disabled)
			* 6415.0 MHz [93] (disabled)
			* 6435.0 MHz [97] (disabled)
			* 6455.0 MHz [101] (disabled)
			* 6475.0 MHz [105] (disabled)
			* 6495.0 MHz [109] (disabled)
			* 6515.0 MHz [113] (disabled)
			* 6535.0 MHz [117] (disabled)
			* 6555.0 MHz [121] (disabled)
			* 6575.0 MHz [125] (disabled)
			* 6595.0 MHz [129] (disabled)
			* 6615.0 MHz [133] (disabled)
			* 6635.0 MHz [137] (disabled)
			* 6655.0 MHz [141] (disabled)
			* 6675.0 MHz [145] (disabled)
			* 6695.0 MHz [149] (disabled)
			* 6715.0 MHz [153] (disabled)
			* 6735.0 MHz [157] (disabled)
			* 6755.0 MHz [161] (disabled)
			* 6775.0 MHz [165] (disabled)
			* 6795.0 MHz [169] (disabled)
			* 6815.0 MHz [173] (disabled)
			* 6835.0 MHz [177] (disabled)
			* 6855.0 MHz [181] (disabled)
			* 6875.0 MHz [185] (disabled)
			* 6895.0 MHz [189] (disabled)
			* 6915.0 MHz [193] (disabled)
			* 6935.0 MHz [197] (disabled)
			* 6955.0 MHz [201] (disabled)
			* 6975.0 MHz [205] (disabled)
			* 6995.0 MHz [209] (disabled)
			* 7015.0 MHz [213] (disabled)
			* 7035.0 MHz [217] (disabled)
			* 7055.0 MHz [221] (disabled)
			* 7075.0 MHz [225] (disabled)
			* 7095.0 MHz [229] (disabled)
			* 7115.0 MHz [233] (disabled)
	valid interface combinations:
		 * #{ managed, P2P-client } <= 2, #{ AP, P2P-GO } <= 1, #{ P2P-device } <= 1,
		   total <= 3, #channels <= 2
	HT Capability overrides:
		 * MCS: ff ff ff ff ff ff ff ff ff ff
		 * maximum A-MSDU length
		 * supported channel width
		 * short GI for 40 MHz
		 * max A-MPDU length exponent
		 * min MPDU start spacing
	max # scan plans: 1
	max scan plan interval: 65535
	max scan plan iterations: 0
	Supported extended features:
		* [ RRM ]: RRM
		* [ SET_SCAN_DWELL ]: scan dwell setting
		* [ BEACON_RATE_LEGACY ]: legacy beacon rate setting
		* [ BEACON_RATE_HT ]: HT beacon rate setting
		* [ BEACON_RATE_VHT ]: VHT beacon rate setting
		* [ FILS_STA ]: STA FILS (Fast Initial Link Setup)
		* [ CQM_RSSI_LIST ]: multiple CQM_RSSI_THOLD records
		* [ CONTROL_PORT_OVER_NL80211 ]: control port over nl80211
		* [ ACK_SIGNAL_SUPPORT ]: ack signal level support
		* [ TXQS ]: FQ-CoDel-enabled intermediate TXQs
		* [ CAN_REPLACE_PTK0 ]: can safely replace PTK 0 when rekeying
		* [ AIRTIME_FAIRNESS ]: airtime fairness scheduling
		* [ AQL ]: Airtime Queue Limits (AQL)
		* [ CONTROL_PORT_NO_PREAUTH ]: disable pre-auth over nl80211 control port support
		* [ SCAN_FREQ_KHZ ]: scan on kHz frequency support
		* [ CONTROL_PORT_OVER_NL80211_TX_STATUS ]: tx status for nl80211 control port support
		* [ BEACON_RATE_HE ]: HE beacon rate support (AP/mesh)
		* [ POWERED_ADDR_CHANGE ]: can change MAC address while up

Yes, I'm using the latest snapshot.

This is not a DBDC card.

A known working DBDC card is https://asiarf.com/product/wi-fi-6-11ax-m-2-ae-key-module-2-mt7915-aw7915-aed/ (but check if the M.2 key is correct for your platform)

According to the WIKI, DBDC support is available.

Who said that?

Chipset features do not directly equal the features of the delivered hardware model. Some of these features depend on the analogue 'chicken food' on the PCB, others on the EFUSE settings done by the manufacturer and/ or how the wifi calibration settings are laid out. So unless the manufacturer specs of your card spell it out explicitly, you can't take it for granted.

MLO and DBDC aren't quite the same either.

Aside from this, mt7925 is a client-oriented chipset, not intended for AP use (still works, but with limitations).