Epson S5U1C63000A xfer/xfers, 8.9.20 FPGA Operation, >xfer↵, >xfers↵, for sub FPGA, for main FPGA, (direct input mode), (direct input mode), xfer/xfers (xilinx fpga data erase)

CHAPTER 8: DEBUGGER

8.9.20 FPGA Operationxfer/xfers (xilinx fpga data erase)

Function

This command erases the contents of the FPGA on the standard peripheral circuit board inserted in the ICE.

	Format
	>xfer↵	for main FPGA	(direct input mode)
	>xfers↵	for sub FPGA	(direct input mode)
	Example
	>xfer↵
>

After the command is entered, a dialog box appears to select start or cancel erasing.

Notes

•A dialog box appears to show the progress of erasing while executing. To abort erasing, click the [Cancel] button on the dialog box or press the [ESC] key. When the execution stops, the warning message shown below is displayed.

Warning : User cancel

In this case, the standard peripheral circuit board cannot be used until the FPGA is erased and reprogrammed.

•Erase time is about 2 minutes 40 seconds (max.) when the transfer rate between the ICE and PC is 38400 bps.

•Do not erase the sub FPGA unless otherwise specified, as it normally contains some LCD functions.

GUI utility

None

232	EPSON	S5U1C63000A MANUAL
		(S1C63 FAMILY ASSEMBLER PACKAGE)