HDMI güvenli modda çalışır, ancak başka bir şey yapmaz

Kartımı bir HDMI girişi olarak monitöre taktım. Ben raspbian masaüstüne config.txt içinde "hdmi_safe = 1" uncommenting alabilirsiniz. Ancak, gözümün kanamasına neden olmayan bir çözünürlükte çalışmak istiyorum, bu yüzden son birkaç gündür config.txt dosyasında doğru ayarları bulmaya çalışıyorum ve vazgeçtim. Herhangi bir yardım çok iyi olurdu. Ben birkaç modu denedim, ama ne denesem deneyim hiçbir görüntü ve tvservice -s aşağıdaki olsun:

pi@raspberrypi ~ $ /opt/vc/bin/tvservice -s
state: HPD low|HDMI off|NTSC mode|composite CP off (0x140001), 720x480 @ 60Hz, interlaced

Bu sorunu çözmek için hangi adımları atmam gerekiyor? Şimdiden teşekkürler. Söz konusu monitör bir Acer H243HX.

İşte CEA testi için sonuçlarım:

pi@raspberrypi ~ $ /opt/vc/bin/tvservice -m CEA
Group CEA has 0 modes:

İşte DMT testi için sonuçlarım:

pi@raspberrypi ~ $ /opt/vc/bin/tvservice -m DMT
Group DMT has 0 modes:

İşte benim edid ayrıştırıcı çıktı:

Parsing edid.dat...

HDMI:EDID version 1.3, 1 extensions, screen size 53x29 cm

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 H243H

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 56-76 Hz, horizontal is 31-83 kHz, max pixel clock is 180 MHz

HDMI:EDID monitor range does not support GTF

HDMI:EDID found monitor S/N descriptor tag 0xff

HDMI:EDID found unknown detail timing format: 1920x1080p hfp:48 hs:32 hbp:80 vfp:3 vs:5 vbp:23 pixel clock:138 MHz

HDMI:EDID established timing I/II bytes are AF CF 00

HDMI:EDID found DMT format: code 4, 640x480p @ 60 Hz in established timing I/II


HDMI:EDID found DMT format: code 5, 640x480p @ 72 Hz in established timing I/II

HDMI:EDID found DMT format: code 6, 640x480p @ 75 Hz in established timing I/II

HDMI:EDID found DMT format: code 8, 800x600p @ 56 Hz in established timing I/II

HDMI:EDID found DMT format: code 9, 800x600p @ 60 Hz in established timing I/II

HDMI:EDID found DMT format: code 10, 800x600p @ 72 Hz in established timing I/II

HDMI:EDID found DMT format: code 11, 800x600p @ 75 Hz in established timing I/II

HDMI:EDID found DMT format: code 16, 1024x768p @ 60 Hz in established timing I/II

HDMI:EDID found DMT format: code 17, 1024x768p @ 70 Hz in established timing I/II

HDMI:EDID found DMT format: code 18, 1024x768p @ 75 Hz in established timing I/II

HDMI:EDID found DMT format: code 36, 1280x1024p @ 75 Hz in established timing I/II

HDMI:EDID standard timings block x 8: 0x8180 714F 9500 950F A940 B300 0101 0101

HDMI:EDID found DMT format: code 35, 1280x1024p @ 60 Hz (5:4) in standard timing 0

HDMI:EDID found DMT format: code 21, 1152x864p @ 75 Hz (4:3) in standard timing 1

HDMI:EDID found DMT format: code 47, 1440x900p @ 60 Hz (16:10) in standard timing 2

HDMI:EDID found DMT format: code 48, 1440x900p @ 75 Hz (16:10) in standard timing 3

HDMI:EDID found DMT format: code 51, 1600x1200p @ 60 Hz (4:3) in standard timing 4

HDMI:EDID found DMT format: code 58, 1680x1050p @ 60 Hz (16:10) in standard timing 5

HDMI:EDID parsing v3 CEA extension 0

HDMI:EDID monitor support - underscan IT formats:yes, basic audio:yes, yuv444:yes, yuv422:yes, #native DTD:2

HDMI:EDID found preferred CEA detail timing format: 720x480p @ 60 Hz (2)

HDMI:EDID found CEA detail timing format: 1280x720p @ 60 Hz (4)

HDMI:EDID found CEA detail timing format: 1920x1080i @ 60 Hz (5)

HDMI:EDID found CEA detail timing format: 1280x720p @ 50 Hz (19)

HDMI:EDID found CEA detail timing format: 1920x1080i @ 50 Hz (20)

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 CEA format: code 1, 640x480p @ 60Hz

HDMI:EDID found CEA format: code 2, 720x480p @ 60Hz

HDMI:EDID found CEA format: code 3, 720x480p @ 60Hz

HDMI:EDID found CEA format: code 4, 1280x720p @ 60Hz (native)

HDMI:EDID found CEA format: code 5, 1920x1080i @ 60Hz

HDMI:EDID found CEA format: code 6, 1440x480i @ 60Hz

HDMI:EDID found CEA format: code 7, 1440x480i @ 60Hz

HDMI:EDID found CEA format: code 16, 1920x1080p @ 60Hz

HDMI:EDID found CEA format: code 17, 720x576p @ 50Hz

HDMI:EDID found CEA format: code 18, 720x576p @ 50Hz

HDMI:EDID found CEA format: code 21, 1440x576i @ 50Hz

HDMI:EDID found CEA format: code 19, 1280x720p @ 50Hz (native)

HDMI:EDID found CEA format: code 31, 1920x1080p @ 50Hz

HDMI:EDID found CEA format: code 20, 1920x1080i @ 50Hz

HDMI:EDID found HDMI VSDB length 6

HDMI:EDID HDMI VSDB has physical address 1.0.0.0

HDMI:EDID HDMI VSDB supports AI:no, dual link DVI:no

HDMI:EDID HDMI VSDB deep colour support - 48-bit:no 36-bit:no 30-bit:yes DC_yuv444:no

HDMI:EDID HDMI VSDB has no latency information

HDMI:EDID filtering formats with pixel clock > 162 MHz or h. blanking
> 1023

HDMI:EDID best score mode is now CEA (1) 640x480p @ 60 Hz with pixel clock 25 MHz (score 136864)

HDMI:EDID best score mode is now CEA (2) 720x480p @ 60 Hz with pixel clock 27 MHz (score 5162208)

HDMI:EDID CEA mode (3) 720x480p @ 60 Hz with pixel clock 27 MHz has a score of 141472

HDMI:EDID CEA mode (4) 1280x720p @ 60 Hz with pixel clock 74 MHz has a score of 4765888

HDMI:EDID DMT mode (4) 640x480p @ 60 Hz with pixel clock 25 MHz has a score of 18432

HDMI:EDID CEA mode (5) 1920x1080i @ 60 Hz with pixel clock 74 MHz has a score of 4348832

HDMI:EDID DMT mode (5) 640x480p @ 72 Hz with pixel clock 31 MHz has a score of 22118

HDMI:EDID CEA mode (6) 1440x480i @ 60 Hz with pixel clock 27 MHz has a score of 120736

HDMI:EDID DMT mode (6) 640x480p @ 75 Hz with pixel clock 31 MHz has a score of 23040

HDMI:EDID CEA mode (7) 1440x480i @ 60 Hz with pixel clock 27 MHz has a score of 120736

HDMI:EDID DMT mode (8) 800x600p @ 56 Hz with pixel clock 36 MHz has a score of 26880

HDMI:EDID DMT mode (9) 800x600p @ 60 Hz with pixel clock 40 MHz has a score of 28800

HDMI:EDID DMT mode (10) 800x600p @ 72 Hz with pixel clock 50 MHz has a score of 34560

HDMI:EDID DMT mode (11) 800x600p @ 75 Hz with pixel clock 49 MHz has a score of 36000

HDMI:EDID CEA mode (16) 1920x1080p @ 60 Hz with pixel clock 148 MHz has a score of 348832

HDMI:EDID DMT mode (16) 1024x768p @ 60 Hz with pixel clock 65 MHz has a score of 47185

HDMI:EDID CEA mode (17) 720x576p @ 50 Hz with pixel clock 27 MHz has a score of 141472

HDMI:EDID DMT mode (17) 1024x768p @ 70 Hz with pixel clock 75 MHz has a score of 55050

HDMI:EDID CEA mode (18) 720x576p @ 50 Hz with pixel clock 27 MHz has a score of 141472

HDMI:EDID DMT mode (18) 1024x768p @ 75 Hz with pixel clock 78 MHz has a score of 58982

HDMI:EDID CEA mode (19) 1280x720p @ 50 Hz with pixel clock 74 MHz has a score of 3738240

HDMI:EDID CEA mode (20) 1920x1080i @ 50 Hz with pixel clock 74 MHz has a score of 3307360

HDMI:EDID CEA mode (21) 1440x576i @ 50 Hz with pixel clock 27 MHz has a score of 120736

HDMI:EDID DMT mode (21) 1152x864p @ 75 Hz with pixel clock 108 MHz has a score of 174649

HDMI:EDID CEA mode (31) 1920x1080p @ 50 Hz with pixel clock 148 MHz has a score of 307360

HDMI:EDID DMT mode (35) 1280x1024p @ 60 Hz with pixel clock 108 MHz has a score of 178643

HDMI:EDID DMT mode (36) 1280x1024p @ 75 Hz with pixel clock 135 MHz has a score of 98304

HDMI:EDID DMT mode (47) 1440x900p @ 60 Hz with pixel clock 106 MHz has a score of 177760

HDMI:EDID DMT mode (48) 1440x900p @ 75 Hz with pixel clock 136 MHz has a score of 197200

HDMI:EDID DMT mode (51) 1600x1200p @ 60 Hz with pixel clock 162 MHz has a score of 215200

HDMI:EDID DMT mode (58) 1680x1050p @ 60 Hz with pixel clock 146 MHz has a score of 205840

HDMI:EDID preferred mode remained as CEA (2) 720x480p @ 60 Hz with pixel clock 27 MHz

HDMI:EDID has HDMI support and audio support edid_parser exited with code 0

Eski (en az 15 yıl) Sharp Aquos LC-19A1E TV / monitör ve yeni bir 512 Mb revizyon B Raspberry Pi var. Orijinal config.txtile birlikte, bir 1080i 60Hz ekran ortaya çıktı. LXDE ekran çözünürlüğü 1860x gibi bir şey söyledi ??? (unuttum) TV kılavuzumda (1366x768) açıklanan maksimum çözünürlüğün çok üzerindeydi.

Bu yüzden config.txt dosyasını düzenlemeyi denedi:

hdmi_group=2

ve

hdmi_mode=81

etkisi yok.

Sonra, bu komutu ilk satır olarak ekledim config.txt

hdmi_ignore_edid=0xa5000080

Ve işte, bir cazibe gibi çalışıyor. Yerel çözünürlük ve televizyonumda net bir görünüm.

Hakkında da daha config.txtüstünde http://elinux.org/RPiconfig

@Iamyrus anlaşılacağı gibi, koyun hdmi_ignore_edid=0xa5000080senin içine /boot/config.txtdosyası.

Ancak, Acer H243HX monitör doğal 1920x1080 olduğundan ve ekranınızın EDID bloğunu düzenlerken CEA modu 5 listelendiğinden aşağıdakileri ayarlamanız önerilir /boot/config.txt:

hdmi_group=1
hdmi_mode=16

Bunu yalnızca hdmi_ignore_edidconfig.txt dosyanızı yerleştirip ardından yürüterek test edebilirsiniz :

/opt/vc/bin/tvservice -m "CEA 16"

EDID bilgilerinize göre CEA 16:

HDMI:EDID found CEA format: code 16, 1920x1080p @ 60Hz

Config.txt dosyasındaki config_hdmi_boost = 4 ile deneyin