how to change pool in GRIDMINER A1

[chapinmaster]

Hello guys, i just receive this miner from gawminer
http://gawminers.com/products/1-1-th-s-a1-by-gridseed-1-month-of-free-zencloud-hosting-service-24-hour-activation-asic-bitcoin-miner



but can't find any manual for this miner, when i enter to config of rasperry pi i get 2 files, i edited but the miner not work

Code:

pi@miner /www/miner/conf $ more minerd_cmd  minerd.json
::::::::::::::
minerd_cmd
::::::::::::::
 --cs=8 --hwreset --stmcu=1 --diff=8 --A1Pll=800  -o stratum+tcp://stratum.f2poo
l.com:80 -u nuthell.b9 -p x
::::::::::::::
minerd.json
::::::::::::::
{"o":"stratum+tcp://stratum.f2pool.com:80","u":"nuthell.b9","p":"x","x":" --cs=8
 --hwreset --stmcu=1 --diff=8 --A1Pll=800 "}

also ,the ssh has disconeected every 2 minutes is this normal?, are any image available to download to sd card and start all in clean installation?
any help will be appreciated

[1713942528]

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[1713942528]

1713942528

[1713942528]

1713942528

[Elphamyto]

Wipe the SD card and install a fresh Raspbian. SSH into it and install the essentials (e.g. git, libtool, byobu, build-essentials, etc.)
Git clone dmaxl's fork of cgminer from https://github.com/dmaxl/cgminer.git
Configure it with --enable-scrypt --enable-gridseed and then make
I run it with a shell script that looks something like:
./cgminer -o X -u X.x -p X --scrypt --gridseed-options freq=838,chips=40 --lowmem

[chapinmaster]

Thank you very much for your answer, already edited the config but really i need a image to change the pool without ssh..

[Dagger75]

Thank you very much for your answer, already edited the config but really i need a image to change the pool without ssh..

I'm in the same boat as you and am in need of an Image too