Emmanuel Dreyfus asked;
I would like to add a few GPIO pins to a machine that has none for now. The possible extensions are SMB or USB. So I am looking for a SMB to GPIO or USB to GPIO adapter that works nicely on NetBSD. Someone has some harware to recommand?
Two possiblities come into my mind; case 1. USB<>GPIO case 2. I2C<>GPIO "IO expander" For case 1 instance, I would suggest handy USB products like; http://www.sparkfun.com/commerce/product_info.php?products_id=7841 http://www.sparkfun.com/commerce/product_info.php?products_id=199 I have no specific product info of I2C IO expander this moment. Toru Nishimura / ALKYL Technology