Hi everybody,
I want to receive data from a Loadcell Indicator throughout RS485. The LoadCell Indicator only send data to Micro chip. I also want my Micro chip communicate with the computer in both ways (transfer and receive) by RS232.
Can I do like that?
This is the first time I code for micro chip. I already try to use RS232, but with RS485 I do not have enough material to do. Please help me with any idea, useful links, papers or example codes.
I'm using T89C51AC2 micro chip and C in coding.
Thank you so much, Huy
You can use spesific RS485 IC for cominication. İf yu can use full-dublex IC and 4 wire interface this time RS232 and RS485 fou you same way(beetwen 2 circuit). But if you can use in a RS485 network you must crate your own protocol for cominication. İf you can use onli 2 circuit its very easy.
Dear Ali Karakas,
Thank you for your helps. I will remember your comment to use in future. In this projects I already changed to use PSoC chip with 2 UARTs.