AM67: Do AM67 support RS485 flow control?

Zekun Bai

Part Number: AM67

Tool/software:

I want to check if this driver support RS485 SW flow control. File is 8250_omap.c

SDK: Linux 9.0

Regards

Zekun

+1 Keerthy J 8 months ago

Hello Zekun,

The comments from the driver: drivers/tty/serial/8250/8250_omap.c

/*
* OMAP rx s/w flow control is borked; the transmitter remains
* stuck off even if rx flow control is subsequently disabled
*/

So this is not really validated and might not be functional.

- Keerthy

0 Zekun Bai 8 months ago in reply to Keerthy J

Got it. Keerthy. I also think so. Thanks

Regards

Zekun

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