From: Kahori K. <kah...@ya...> - 2006-06-16 07:59:53
|
Hello all, I've used gumstix(gumstix connex 400) and robostix(robostix with headers) toghether. I conect these two like a "Robostix-Gumstix-ISP" page, create a jumper which connects Atmel 0 Tx to PXA ST Rx and Atmel 0 Rx to PXA ST Tx, and connect PC with "gumstix" port on robostix. It works well. Then, I bought a new gumstix (gumstix connex 400 xm) and robostix (robostix-TH, headerless). I connected them in the same way (make the same jumper on robostix), but it doesn't work. I use a minicom on linux, but no signal appear on the screen. So I tried to connext gumstix and robostix with some conbination. There is a result. old gumstix(gusmtix connex 400)-old robostix(with headers) : work old gumstix-new robostix(headerless) : work new gumstix(gusmtix connex 400 xm)-old robostix : not work new gumstix-new robostix: not work I guess new gumstix is broken, but it works well stand-alone. Is it need any other settings when using gumstix connex 400 xm and robostix together? Thank you for your help Kaohri -------------------------------------- Let's start Yahoo! Auction - Free Campaign Now! http://pr.mail.yahoo.co.jp/auction/ |