@unique1984 said in DS 1307 RTC Simple Bash Client:

echo -e "<date> Show the date [YYYYMMDDHHMMSS] from RTC"

sir,
can you help me it's not working for me?
I got the output is
i am using isl12026 datasheet
instead of your address value place i used 0x20 is this currect?

REGCONTROL=$(i2cget -y 0 0x20 0x07)
YEAR=$(i2cget -y 0 0x20 0x06)
MONTH=$(i2cget -y 0 0x20 0x05)
DATE=$(i2cget -y 0 0x20 0x04)
DAYOFWEEK=$(i2cget -y 0 0x20 0x03) # day of week 1-7 monday-sunday
HOUR=$(i2cget -y 0 0x20 0x02)
MINUTE=$(i2cget -y 0 0x20 0x01)
SECOND=$(i2cget -y 0 0x20 0x00)
i got the below output. can u please help me solve this problem.
2000-00-00 00:00:00

@György-Farkas
can you please explain clearly because I have not understood.

@György-Farkas
Hi ,
for me not required a emmc 8GB memory. just I am going to check an inbuilt 32MB memory. how to use that. but when I checked df -h it has shown to me 8GB. and if I install any packages it has stored into emmc. but I don't want emmc. I want only inbuilt 32MB memory. That memory I can utilize for installing and execution of programs.

root@Omega-1C17:~# df -h

what is this

why my flash memory it is showing very less MB. but we have 32MB flash memory.

Hi sir,
I brought recently onion omega2S+ device kit. In that having 8GB emmc. But 2S+ has 32MB internal memory. my question is how to disable the eMMc and how to utilize 32 MB default internal memory for installing packages and execution for programs. please help me.

Ive already run into a size issue on the Onion after installing phython3 lite. Is there a way to increase the root size other than getting an SD card? Can I reduce tmpfs ?

Filesystem Size Used Available Use% Mounted on
/dev/root 5.5M 5.5M 0 100% /rom
tmpfs 29.7M 212.0K 29.5M 1% /tmp
/dev/mtdblock6 9.1M 8.9M 148.0K 98% /overlay
overlayfs:/overlay 9.1M 8.9M 148.0K 98% /
tmpfs 512.0K 0 512.0K 0% /dev

when I checked using df -h command it has shown to me 7MB. once I installed python3 light my onion omega memory has fulled. what I should do. how to utilize memory space. is there any solution. please refer below image.