T-Core
User Manual
7
January 14, 2020
Chapter 2
Using the T-Core
This chapter provides instructions to use the board and the peripherals description.
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There are two types of configuration method supported by T-Core:
1.
JTAG configuration: configuration using JTAG port.
JTAG configuration scheme allows you to directly configure the device core through JTAG pins -
TDI, TDO, TMS, and TCK pins. The Quartus Prime software automatically generates .sof files that
are used for JTAG configuration with a download cable in the Quartus Prime software program.
2.
Internal configuration: configuration using internal flash.
Before internal configuration, you need to program the configuration data into the configuration
flash memory (CFM) which provides non-volatile storage for the bit stream. The information is
retained within CFM even if the T-Core board is turned off. When the board is powered on, the
configuration data in the CFM is automatically loaded into the MAX 10 FPGA.
◼
JTAG Chain on T-Core Board
shows the JTAG interface of T-Core board, which uses the USB Blaster II (UB2) circuit
to connect to the host PC. The JTAG interface of the T-Core board can be divided into common
FPGA configuration and RISC-V applications. Users can configure or debug the MAX10 FPGA on
the T-Core through the UB2 interface and Quartus software on the host PC. You can also use the
UB2 circuit to download the binary file from the host PC to RISC-V application. The two position
switches on the SW2 can control whether the MAX10 FPGA and RISC-V application will appear in
the JTAG chain of the T-Core board.
Содержание T-Core
Страница 1: ...T Core User Manual 1 www terasic com January 14 2020 ...
Страница 45: ...T Core User Manual 44 www terasic com January 14 2020 Figure 3 17 Compile and download process ...
Страница 65: ...T Core User Manual 64 www terasic com January 14 2020 Figure 5 7 Using T Core board to program the DE10 Pro ...