Further logs on enabling `dtoverlay=vc4-kms-v3d`:I have uncommented in /boot/config.txt:Still no output, screen blank, backlight working (if turned on via a switch).
Code:
$ sudo kmsprintConnector 0 (32) HDMI-A-1 (disconnected)Encoder 0 (31) TMDS$ raspi-gpio getBANK0 (GPIO 0 to 27):GPIO 0: level=1 fsel=0 func=INPUTGPIO 1: level=1 fsel=0 func=INPUTGPIO 2: level=1 fsel=4 alt=0 func=SDA1GPIO 3: level=1 fsel=4 alt=0 func=SCL1GPIO 4: level=0 fsel=0 func=INPUTGPIO 5: level=0 fsel=0 func=INPUTGPIO 6: level=0 fsel=0 func=INPUTGPIO 7: level=1 fsel=1 func=OUTPUTGPIO 8: level=1 fsel=1 func=OUTPUTGPIO 9: level=0 fsel=4 alt=0 func=SPI0_MISOGPIO 10: level=0 fsel=4 alt=0 func=SPI0_MOSIGPIO 11: level=0 fsel=4 alt=0 func=SPI0_SCLKGPIO 12: level=0 fsel=0 func=INPUTGPIO 13: level=0 fsel=0 func=INPUTGPIO 14: level=0 fsel=0 func=INPUTGPIO 15: level=1 fsel=0 func=INPUTGPIO 16: level=0 fsel=0 func=INPUTGPIO 17: level=0 fsel=0 func=INPUTGPIO 18: level=0 fsel=4 alt=0 func=PCM_CLKGPIO 19: level=0 fsel=4 alt=0 func=PCM_FSGPIO 20: level=0 fsel=4 alt=0 func=PCM_DINGPIO 21: level=0 fsel=4 alt=0 func=PCM_DOUTGPIO 22: level=0 fsel=0 func=INPUTGPIO 23: level=0 fsel=0 func=INPUTGPIO 24: level=0 fsel=0 func=INPUTGPIO 25: level=0 fsel=0 func=INPUTGPIO 26: level=0 fsel=0 func=INPUTGPIO 27: level=0 fsel=0 func=INPUTBANK1 (GPIO 28 to 45):GPIO 28: level=1 fsel=0 func=INPUTGPIO 29: level=1 fsel=0 func=INPUTGPIO 30: level=0 fsel=7 alt=3 func=CTS0GPIO 31: level=0 fsel=7 alt=3 func=RTS0GPIO 32: level=1 fsel=7 alt=3 func=TXD0GPIO 33: level=1 fsel=7 alt=3 func=RXD0GPIO 34: level=0 fsel=7 alt=3 func=SD1_CLKGPIO 35: level=1 fsel=7 alt=3 func=SD1_CMDGPIO 36: level=1 fsel=7 alt=3 func=SD1_DAT0GPIO 37: level=1 fsel=7 alt=3 func=SD1_DAT1GPIO 38: level=1 fsel=7 alt=3 func=SD1_DAT2GPIO 39: level=1 fsel=7 alt=3 func=SD1_DAT3GPIO 40: level=0 fsel=1 func=OUTPUTGPIO 41: level=1 fsel=1 func=OUTPUTGPIO 42: level=0 fsel=0 func=INPUTGPIO 43: level=1 fsel=4 alt=0 func=GPCLK2GPIO 44: level=0 fsel=1 func=OUTPUTGPIO 45: level=1 fsel=1 func=OUTPUTBANK2 (GPIO 46 to 53):GPIO 46: level=1 fsel=0 func=INPUTGPIO 47: level=0 fsel=1 func=OUTPUTGPIO 48: level=0 fsel=4 alt=0 func=SD0_CLKGPIO 49: level=1 fsel=4 alt=0 func=SD0_CMDGPIO 50: level=1 fsel=4 alt=0 func=SD0_DAT0GPIO 51: level=1 fsel=4 alt=0 func=SD0_DAT1GPIO 52: level=1 fsel=4 alt=0 func=SD0_DAT2GPIO 53: level=1 fsel=4 alt=0 func=SD0_DAT3Code:
# Uncomment some or all of these to enable the optional hardware interfacesdtparam=i2c_arm=ondtparam=i2s=ondtparam=spi=onStatistics: Posted by dusoft — Thu Mar 21, 2024 9:05 pm