Hello Pi Friends,
with the latest bookworm version (2024-07-04) on my Raspberry Pi 2 Model B, I did not get the UART to work on the GPIOs 14/15.
I want to use the UART to log some microcontrollers.
But with the latest version I did not get it to work.
With the version before it worked fine.
What has changed???
Or do I miss something?
These files I can provide:
/boot/firmware/config.txt:/boot/firmware/cmdline.txt:
with the latest bookworm version (2024-07-04) on my Raspberry Pi 2 Model B, I did not get the UART to work on the GPIOs 14/15.
I want to use the UART to log some microcontrollers.
But with the latest version I did not get it to work.
With the version before it worked fine.
What has changed???
Or do I miss something?
These files I can provide:
/boot/firmware/config.txt:
Code:
# For more options and information see# http://rptl.io/configtxt# Some settings may impact device functionality. See link above for details# Uncomment some or all of these to enable the optional hardware interfaces#dtparam=i2c_arm=on#dtparam=i2s=on#dtparam=spi=on# Enable audio (loads snd_bcm2835)dtparam=audio=on# Additional overlays and parameters are documented# /boot/firmware/overlays/README# Automatically load overlays for detected camerascamera_auto_detect=1# Automatically load overlays for detected DSI displaysdisplay_auto_detect=1# Automatically load initramfs files, if foundauto_initramfs=1# Enable DRM VC4 V3D driverdtoverlay=vc4-kms-v3dmax_framebuffers=2# Don't have the firmware create an initial video= setting in cmdline.txt.# Use the kernel's default instead.disable_fw_kms_setup=1# Disable compensation for displays with overscandisable_overscan=1# Run as fast as firmware / board allowsarm_boost=1[cm4]# Enable host mode on the 2711 built-in XHCI USB controller.# This line should be removed if the legacy DWC2 controller is required# (e.g. for USB device mode) or if USB support is not required.otg_mode=1[cm5]dtoverlay=dwc2,dr_mode=host[all]enable_uart=1Code:
console=tty1 root=PARTUUID=8fd1f2d7-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consolesStatistics: Posted by Hasenradball — Mon Aug 19, 2024 7:46 pm