Messages in this thread |  | | | From | Uwe Bonnes <> | | Date | Tue, 7 Apr 2009 10:30:52 +0200 | | Subject | Re: [PATCH] USB: serial: add FTDI FT4232H ID |
| |
>>>>> "Luotao" == Luotao Fu <l.fu@pengutronix.de> writes:
Luotao> add the ID of FT4232H Hi-Speed quad channel serial converter.
This probably isn't enough to make the devices work.
The FT2232H and FT4432H are High Speed devices with defaul buffer sizes of 512 bytes. A recieve buffer contains two status bytes and then up to 510 bytes of data against 62 bytes on the old devices.
Bye -- Uwe Bonnes bon@elektron.ikp.physik.tu-darmstadt.de
Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------
|  |