So I am working on a side project with force cells. I have 8-channel amplifier that outputs RS232 or RS485 and I would like to read that with Arduino Uno. I have the MAX3232 module to convert RS232 to TTL so I can read it with Arduino (If you think it would be easier to do it with RS485 I di not have preference on what to use, everything is new to me so there is no difference). As I am new to Arduino I was looking thru the forum for some existing solutions but I did not find any that would suit my implementation(not for RS232 nor for RS485(I have MAX485 chip for that)). Can someone please help me with the code on how to get the data from the amplifier.
I also read the Serial Basics)(https://forum.arduino.cc/t/serial-input-basics-updated/382007) on Arduino forum but that did not help me much.
The wiring is shown bellow.
And on the pictures below are all the Information's on serial communications that I got for the amplifier.
Thank you for all your replys in advance.