LPC MicrocontrollersのトピックRe: LPC MCU RS485

LPC MCU RS485

seanwu — Fri, 06 Aug 2021 01:30:43 GMT

Dear sir,

I saw that LPC MCU UART supports RS485 mode, and do I connect external RS485 transceiver to implement RS485?

Thanks.

BR,

Sean

ZhangJennie — Mon, 09 Aug 2021 09:01:42 GMT

Please let me know your LPC part number thus we can check it.

Thanks for your cooperation.

Have a nice day,

Jun Zhang

seanwu — Mon, 09 Aug 2021 09:06:36 GMT

Dear sir,

I saw LPC122x, LPC11xx, LPC175x support RS485 mode.

Thanks.

BR,

Sean

ZhangJennie — Tue, 10 Aug 2021 06:46:04 GMT

these LPC can support RS485. but an external RS485 transceiver ic is necessary for PCB design.

seanwu — Wed, 11 Aug 2021 03:01:31 GMT

Thank your, sir.

BR,

Sean