Re: PCI serial card with PCI 9052?

Andrey Panin (pazke@orbita1.ru)
Mon, 25 Nov 2002 12:48:28 +0300


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Hi,=20

patch looks good, but here is yet another thing to test.
We need to know base baudrate of this card. I failed to find=20
HT6552 datasheet on Holtek site, so we need another experiment.

You can test it this way:

1) connect one port of this card with normal serial port or any=20
serial device with known baudrate;
2) test data transfer, if it fails try to set lower speed on PCI card's por=
t.
3) if you found needed speed, calculate base baudrate
<base baudrate> =3D (<speed of normal port> / <speed of PCI card port>) * =
115200

Good luck.

--=20
Andrey Panin | Embedded systems software developer
pazke@orbita1.ru | PGP key: wwwkeys.eu.pgp.net

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