Hello Mr PARKER, The G1387C01_master.JED file is the MASTER the U1_DATAMAN_CCEBh_with FF.JED is the file reading after the programing .for program a chip, and I am unfortunately not able to make a problem report file because the programmer is not close to me. I can’t see a good component with the Da...

Hello Mr Smith Here are the differences between programming file from Dataman 48+ and from DATA I/O programmer Dataman Programmer BAD « QF71816* F0* L000000 01111111111111111011111111111111* » MASTER Data I/O Programmer GOOD « QP0040* QF71816* F0 * L000000 11111111111111111011111111111111 *» The dif...