Creating a bug report/issue
I have searched the existing open and closed issues
Required Information
-
DietPi version |
G_DIETPI_VERSION_CORE=9
G_DIETPI_VERSION_SUB=2
G_DIETPI_VERSION_RC=1
G_GITBRANCH=‘master’
G_GITOWNER=‘MichaIng’ -
Distro version | bookworm
-
Kernel version |Linux DietPiK 6.6.16-current-meson64 #1 SMP PREEMPT Fri Feb 23 08:25:28 UTC 2024 aarch64 GNU/Linux
-
Architecture | arm64
-
SBC model |NanoPi K2 (aarch64)
-
Power supply used | 5V3A DCin
-
SD card used | SanDisk CANVAS 64G
Additional Information (if applicable)
- Software title | i2c-tools i2cdetect hwclock
- Was the software title installed freshly or updated/migrated? freshly
- Can this issue be replicated on a fresh installation of DietPi? yep
← If you sent a “dietpi-bugreport”, please paste the ID here → - Bug report ID |
echo $G_HW_UUID
69507465-4dd3-45ec-9e2e-6a7907b52003
Steps to reproduce
- I use a DS3231 RTC module for nanopi K2 but can’t found it at I2C bus
- Try run i2cdetect -l only show HDMI
root@DietPiK:~# i2cdetect -l
i2c-0 i2c DesignWare HDMI I2C adapter
root@DietPiK:~# i2cdetect -y 0
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: – – – – – – – –
10: – – – – – – – – – – – – – – – –
20: – – – – – – – – – – – – – – – –
30: 30 – – – – – – – – – – – – – – –
40: – – – – – – – – – – – – – – – –
50: – – – – – – – – – – – – – – – –
60: – – – – – – – – – – – – – – – –
70: – – – – – – – –
root@DietPiK:~#
Try add overlays=i2c0 at /boot/dietpiEnv.txt but not working too
Expected behaviour
- …
I2C bus should detect address “68”
i2cdetect -l should least two I2Cs
Actual behaviour
- …
Can’t use I2C bus
show HDMI only
Extra details
- …
cat /boot/dietpiEnv.txt
rootdev=UUID=68864810-d37b-4968-8833-2416e0ca6d49
rootfstype=ext4
The init system logs to the console defined last.
consoleargs=console=ttyAML0,115200 console=tty1
usbstoragequirks=
extraargs=net.ifnames=0
docker_optimizations=off
overlay_path=amlogic
overlay_prefix=meson
overlays=i2c0
user_overlays=