On Sun, 25 Sep 2005 23:32:39 +0200, Jean Delvare wrote... > Does the PEC implementation look OK to you? How does my simplification > proposal sound to you? Since I have never used a PEC-capable slave device, I can understand only in respect of the maintainability of source. I agree with your opinion. > Do you have a immediate need for PEC support yourself? No. ---- Hideki IWAMOTO h-iwamoto at kit.hi-ho.ne.jp