Answers Database

XChecker 5.2.1: Downloading a valid bitstream in DOS produces a frame error - INIT goes low


Record #964

Product Family:  Software

Product Line:  FPGA Core

Problem Title:
XChecker 5.2.1: Downloading a valid bitstream in DOS produces a frame
error - INIT goes low



Problem Description:
The serial ports on some older PCs cannot deliver the bitstream at higher
baud rates, such as 115,200.


Solution 1:

Lower the baud rate.  The XChecker command, at the Xchecker command line,
for this is:

baud <baud_rate>



Example: baud 9600



End of Record #964