Messages in this thread | | | Date | Thu, 21 Mar 2013 13:14:23 +0600 | From | Vitaliy Bortsov <> | Subject | WCH CH352 PCI-to-RS232 card bad default type |
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Hello. According to manufacture chip information from http://wch-ic.com/product/pci/ch352.asp type of emulated chip cannot be 16C550A (it is default value in linux and in patch https://lkml.org/lkml/2013/3/2/30 ). Correct value is 16550. Therefore I need to run additional command setserial /dev/ttySx uart 16550
Default value 16550A is not working, correct value 16550 is working on my PCI-RS232card.
Please somebody make changes to module drivers/tty/serial/8250/8250_pci.c (as I think).
Regards, Vitaliy
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