TSoM Evaluation
Kit User Manual
41
www.terasic.com
July 26, 2019
Chapter 7
Programming the EPCS
Device
This chpater describes how to program the serial configuration (EPCS) device with Serial Flash
Loader (SFL) function via the JTAG interface. Users can program EPCS devices with a JTAG
indirect configuration (.jic) file, which is converted from a user-specified SRAM object file (.sof) in
Quartus. The .sof file is generated after the project compilation is successful. The steps of
converting .sof to .jic in Quartus II are listed below.
Before Programming Begins
The FPGA should be set to AS x1 mode i.e. MSEL[4..0] = “10010” to use the EPCS as a FPGA
configuration device. Note that the factory default mode is FPPx32 mode(MSEL[4:0]= "01010").
User can set the SW2 of the TSoM module to change the MSEL[4:0] to ASx1 mode as shown in
Figure 7-1 SW2 Setting Resistors (AS Mode)
Summary of Contents for TSOM
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