BTUART and FFUART

From: Dongquan.Z (dongquan_at_public.bta.net.cn)
Date: 01/25/05 

Date: Tue, 25 Jan 2005 21:45:04 +0800

I am develping a GPS application, and my hareware platform is Hyper PXA255B.

I can successfully load the BTUART driver and it act as the COM1, I have
programmed a serial application and it works properly if I send and I read!
for example, when I send string "abcd", and I can receive "abcd". but when
COM receive GPS data, the received data are incorrect. I have step debug the
program, and found the received ASCII are not the Ascii codes of the GPS
sentence character.for example,
GPS sentence $GPRMI,..., the Ascii code should be 36£¬71£¬80£¬82£¬77£¬73£¬but
the received Ascii are 93, 101,...

I don't know why!

I also want to know what is the difference between BTUART and FFUART, and if
I can use BTUART(Bluetooth serial port) to receive GPS information or as a
standard RS232 port!

Thanks.

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