Пытаюсь подключить матрицу 1440х1440 (от VR очков) к raspberry pi (raspbian) по HDMI. Нет изображения. С железом всё нормально, другие мониторы на этой малине показывают, матрица в винде без проблем работает. В config.txt ставил hdmi_safe=1 - не помогло. По идее дальше надо пробовать указать hdmi_mode принудительно, но в известных мне списках матриц с такими параметрами нет. В edid.dat содержится следующая информация:
Enabling fuzzy format match...
Parsing edid.dat...
HDMI:EDID version 1.3, 1 extensions, unknown aspect ratio
HDMI:EDID features - videodef 0x80 !standby !suspend !active
off; colour encoding:RGB444|YCbCr422; sRGB is not default colourspace; preferred format is native; does not support GTF
HDMI:EDID found monitor name descriptor tag 0xfc
HDMI:EDID monitor name is YongXing_____▒
HDMI:EDID found monitor S/N descriptor tag 0xff
HDMI:EDID found monitor range descriptor tag 0xfd
HDMI:EDID monitor range offsets: V min=0, V max=0, H min=0, H max=0
HDMI:EDID monitor range: vertical is 23-75 Hz, horizontal is 15-240 kHz, max pixel clock is 340 MHz
HDMI:EDID monitor range does not support GTF
HDMI:EDID failed to find a matching detail format for 1440x1440p hfp:50 hs:8 hbp:15 vfp:8 vs:2 vbp:6 pixel clock:198 MHz
HDMI:EDID calculated refresh rate is 90 Hz
HDMI:EDID guessing the format to be 1440x1440p @85 Hz
HDMI:EDID found unknown detail timing format: 1440x1440p hfp:50 hs:8 hbp:15 vfp:8 vs:2 vbp:6 pixel clock:198 MHz
HDMI:EDID established timing I/II bytes are 00 00 00
HDMI:EDID standard timings block x 8: 0x0000 0000 0000 0000 0000 0000 0000 0000
HDMI:EDID parsing v3 CEA extension 0
HDMI:EDID monitor support - underscan IT formats:no, basic audio:yes, yuv444:yes, yuv422:yes, #native DTD:4
HDMI:EDID failed to find a matching detail format for 1440x1440p hfp:50 hs:8 hbp:15 vfp:8 vs:2 vbp:6 pixel clock:198 MHz
HDMI:EDID calculated refresh rate is 90 Hz
HDMI:EDID guessing the format to be 1440x1440p @85 Hz
HDMI:EDID found unknown detail timing format: 1440x1440p hfp:50 hs:8 hbp:15 vfp:8 vs:2 vbp:6 pixel clock:198 MHz
HDMI:EDID failed to find a matching detail format for 1440x1440p hfp:50 hs:8 hbp:15 vfp:8 vs:2 vbp:6 pixel clock:198 MHz
HDMI:EDID calculated refresh rate is 90 Hz
HDMI:EDID guessing the format to be 1440x1440p @85 Hz
HDMI:EDID found unknown detail timing format: 1440x1440p hfp:50 hs:8 hbp:15 vfp:8 vs:2 vbp:6 pixel clock:198 MHz
HDMI:EDID failed to find a matching detail format for 1440x1440p hfp:50 hs:8 hbp:15 vfp:8 vs:2 vbp:6 pixel clock:198 MHz
HDMI:EDID calculated refresh rate is 90 Hz
HDMI:EDID guessing the format to be 1440x1440p @85 Hz
HDMI:EDID found unknown detail timing format: 1440x1440p hfp:50 hs:8 hbp:15 vfp:8 vs:2 vbp:6 pixel clock:198 MHz
HDMI:EDID failed to find a matching detail format for 1440x1440p hfp:50 hs:8 hbp:15 vfp:8 vs:2 vbp:6 pixel clock:198 MHz
HDMI:EDID calculated refresh rate is 90 Hz
HDMI:EDID guessing the format to be 1440x1440p @85 Hz
HDMI:EDID found unknown detail timing format: 1440x1440p hfp:50 hs:8 hbp:15 vfp:8 vs:2 vbp:6 pixel clock:198 MHz
HDMI:EDID failed to find a matching detail format for 1440x1440p hfp:50 hs:8 hbp:15 vfp:8 vs:2 vbp:6 pixel clock:198 MHz
HDMI:EDID calculated refresh rate is 90 Hz
HDMI:EDID guessing the format to be 1440x1440p @85 Hz
HDMI:EDID found unknown detail timing format: 1440x1440p hfp:50 hs:8 hbp:15 vfp:8 vs:2 vbp:6 pixel clock:198 MHz
HDMI:EDID does not understand CEA format code 0
HDMI:EDID does not understand CEA format code 0
HDMI:EDID does not understand CEA format code 0
HDMI:EDID does not understand CEA format code 0
HDMI:EDID does not understand CEA format code 0
HDMI:EDID does not understand CEA format code 0
HDMI:EDID does not understand CEA format code 0
HDMI:EDID found audio format 2 channels PCM, sample rate: 32|44|48|88|96|176|192 kHz, sample size: 16|20|24 bits
HDMI:EDID found HDMI VSDB length 6
HDMI:EDID HDMI VSDB has physical address 3.0.0.0
HDMI:EDID HDMI VSDB supports AI:yes, dual link DVI:no
HDMI:EDID HDMI VSDB deep colour support - 48-bit:no 36-bit:no 30-bit:no DC_yuv444:no
HDMI:EDID HDMI VSDB has no latency information
HDMI:EDID adding mandatory support for DMT (4) 640x480p @ 60Hz
HDMI:EDID adding mandatory support for CEA (1) 640x480p @ 60Hz
HDMI:EDID filtering formats with pixel clock > 162 MHz or h. blanking > 1023
HDMI:EDID no known preferred format has been set
HDMI:EDID filtering preferred group has been changed from Invalid to CEA
HDMI:EDID best score mode initialised to CEA (1) 640x480p @ 60 Hz with pixel clock 25 MHz (score 0)
HDMI:EDID best score mode is now CEA (1) 640x480p @ 60 Hz with pixel clock 25 MHz (score 61864)
HDMI:EDID DMT mode (4) 640x480p @ 60 Hz with pixel clock 25 MHz has a score of 18432
HDMI:EDID preferred mode is updated to CEA (1) 640x480p @ 60 Hz with pixel clock 25200000 Hz
HDMI:EDID has HDMI support and audio support /opt/vc/bin/edidparser exited with code 0
Как заставить работать? Спасибо!