Re: MA8620E cable for Nokia 6100

[BORBELY Zoltan]

Hi,

On Thu, Jul 01, 2004 at 04:53:37PM +0400, Alex K wrote:
> I'm also currently trying to port it to FreeBSD (based on old uplcom.c)
> Currently it succesfully inits, I can connect to phone and say "AT",
> phone replies "OK", other AT commands also work. But connection
> to phone is somehow not "binary safe", some characerts typed will return
> garbage - for example "F" returns "?" but some characters work OK, and
> if I will type a working letter - any one character following will also be OK.
> So if I type "AF" it will work correctly

[...]

> p.p.s Gnokii works in AT mode

It seems your cable/phone stucks in AT mode. Most of the cable use the
modem control lines (e.g. DTR/RTS) to switch between modes. Are you
implemented these signals correctly?

Bye,
Bozo