Fangyuan Deng

NEED HELP: I can not set any mode in MC9S12XHZ512

Discussion created by Fangyuan Deng on Jan 18, 2011
Latest reply on Jan 18, 2011 by kef

as the title, when i want to set the MC9S12XHZ512 to mode "Emulation Expanded", the pin MODEB is always low. Even i connect this pin to VCC whit a 4.7k resistance, it dosen't work. I have no choice but to find help here. If anyone can give me some advice, whether it uesful or not, thanks a lot