I've made 3 boards for prototype. The one work fine. The other 2 can not flash.
Do you have any recommend for the schematic?
I have measure BDM voltage of 3 boards without connect flash tool. The voltage as follow:
Board 1 (can flash)
Board 2 (can not flash)
Board 3 (can not flash)
Do you have any recommend?
Tools: PE Micro USB Multilink Universal Rev.C + BDM interface
Notebook: CodeWarrior v10.7 + Windows 10