I've successfully attached GlobalSat BR305 to psp - this GPSlim236 green thing works!! (I patched speed to 4800 and recompiled it).
BR305 must be attached through MAX3232 level converter.
So, everything works fine, but I CANNOT use MapThis 0.2 even with 4800 speed in config file. It always says, that GPS DATA is BAD.
I have tried timing 1,2,3,4,8,100,1000 - it always says, that data is BAD. When I try to dump data to file I'm getting one column of symbols $,0,1,9,.
I'd like to menion again, that GPSlim with 4800 speed works, and when GPS data is ready - it shows lattitude, longitude, etc...
A little suggestion. May be an synchronious mode can be added - e.g. no screen update, no drawing, nothing, but reading from serial. This can help with reading slower gps'es.
2Deniska, feel free to contact me at nzabrod(a)yandex.ru, if you are interested in support of BR305 device.
Thanx in advance.