Thank you for the reply.
So I have updated the
to be;
Performed a reboot and its still the same situation. It displays on the boot up, then looses signal. Then if I uplug and replug in shows the cmd for about 5-10 secs.
I have also removed the sdcard and booted up which does the same thing (displays for approx 5-10 seconds then looses signal).
For the moment the only items plugged & powered by the pi are;
1. usb dongle with usba wifi (wifi is dropping for onboard unit so this was added in order to connect - on board is disabled though).
2. 1x gyro (Adafruit 9-DOF Absolute Orientation IMU Fusion Breakout - BNO055 (STEMMA QT / Qwiic) × 1)
3. HDMI to the ARZOPA monitor (2nd port has USB power block connecting). Though I have tried connecitng hte usba to usbc connection between the pi and the monitior as well with no change.
For reference the output of the pi with no memory card inserted is;
So I have updated the
Code:
/boot/firmware/config.txtto be;
Code:
# Common Settingsdisable_splash=1logo.nologodtparam=i2c_arm=ondtparam=spi=oncore_freq=250core_freq_min=250[all]dtoverlay=disable-wifidtoverlay=disable-wifi-pi5disable_overscan=1usb_max_current_enable=1hdmi_safe=1vc4.force_hotplug=3# HDMI-1 (ARZOPA Monitor)hdmi_force_hotplug:0=1 # Force output even if display isn't detectedhdmi_group:0=2 # Use DMT (Monitor) mode for ARZOPAhdmi_mode:0=82 # Set resolution to 1920x1080 @ 60Hzhdmi_drive:0=1 # Enable HDMI with sound (set to 1 for no sound)config_hdmi_boost:0=11framebuffer_width:0=1920framebuffer_height:0=1080hdmi_blanking:0=0dtoverlay:0=vc4-kms-v3d# HDMI-2 (Projector)hdmi_force_hotplug:1=1 # Force output even if display isn't detectedhdmi_group:1=2 # Use DMT (Monitor/Projector) mode for compatibilityhdmi_mode:1=4 # Set resolution to 1280x800 @ 60Hzhdmi_drive:1=2 # Enable HDMI with sound#dtoverlay:1=vc4-fkms-v3ddtoverlay:1=vc4-kms-v3dI have also removed the sdcard and booted up which does the same thing (displays for approx 5-10 seconds then looses signal).
For the moment the only items plugged & powered by the pi are;
1. usb dongle with usba wifi (wifi is dropping for onboard unit so this was added in order to connect - on board is disabled though).
2. 1x gyro (Adafruit 9-DOF Absolute Orientation IMU Fusion Breakout - BNO055 (STEMMA QT / Qwiic) × 1)
3. HDMI to the ARZOPA monitor (2nd port has USB power block connecting). Though I have tried connecitng hte usba to usbc connection between the pi and the monitior as well with no change.
For reference the output of the pi with no memory card inserted is;
Code:
Raspberry Pi 5 - 2GBbootloader: 0b72471b2024/11/27update-ts: 1733159524board: rev b04170 0006 serial ddf2d427 2c :cf:67:7b:4a:45boot: mode USB-MSD 4 order f41 retry 0/128 restart 3/-1SD: card not detected part: 0 mbr [0x00:00000000 0x00:00000000 0x00:00000000 0x00:000000001power: supply: USB-PD 3000 mA CC1 PMIC: reset normal exe usb_oc=0net: down ip : 0.0.0.0 sn: 0.0.0.0 gw: 0.0.0.0tftp: 0.0.0.0 00:00:00:00:00:00display: DISP®: HDMI HPD=1 EDID=ok #2 DISP1: HDMI HPD=1 EDID=0k #2Failed to open device: 'sdcard' (cmd 371a0010 status 1fff0001)Boot mode: USB-MSD (04) order fUSB2 [2] 000206e1 connectedUSB2[2] 00200e03 connected enabledUSB2 root HUB port 2 initHUB [01:00] 2.00 000000:02 init port 2 speed 3USB MSD stopped. Timeout: 25 secondsBoot mode: RESTART (ef) order 0Boot mode: SD (01) order f4Failed to open device: 'sdcard' (cmd 371a0010 status 1fff0001)Failed to open device: 'sdcard' (cmd 371a0010 status 1fff0001)Boot mode: USB-MSD (04) order fUSB2 [2] 000206e1 connectedUSB2[2] 00200e03 connected enabledUSB2 root HUB port 2 initHUB [01:00] 2.00 000000:02 init port 2 speed 3Statistics: Posted by mfit — Tue Dec 03, 2024 10:07 am