TE0711 CPLD Firmware

General instructions

Lattice Diamond or Lattice Diamond Programmer is available for free on http://www.latticesemi.com/
Lattice compatible JTAG Programmer, for example:
- Trenz TE0790 or Carrier with FTDI for JTAG
- Most JTAG programmer, which used FTDI Chip to translate USB to JTAG
  - Digilent FTDI based programmer are not compatible with Lattice.
JTAG must be connected to CPLD JTAG
JTAG Enable Pin of CPLD must be selectable and set to VDD
Correct CPLD Firmware (JED-File) from Trenz Electronic Download

Important:

Connect only one JTAG device to host PC.
Close all other JTAG programs, like Xilinx tools (on WinOS check hw_server.exe is terminated).

Procedure:

Enable CPLD JTAG access (See JTAG section on CPLD Firmware description)
Connect JTAG
Power on System
Open Lattice Diamond Programmer
Detect Cable and click "Ok"
For some devices second Port must be selected:
Select Device (See CPLD Firmware overview description).
In the most cases select the correct detected device one time (it's yellow at first on the menue)
Select correct Firmware from Download Area (JED File)
Program CPLD:
Disable CPLD JTAG access (See JTAG section on CPLD Firmware description)
Restart System

More Information are available on the CPLD Firmware description and on the readme.txt included into the download zip.

Set B2B Pin JM1-89 (JTAGEN) to VDD (3.3V)

With TE0701:

With TE0703 and TE0703 default CPLD firmware:

Connect MiniUSB cable to J4
Set DIP Switch S2-2 to OFF and S2-3 to ON position, see TE0703 CPLD - CC703S#CC703S-JTAG
Power ON the board
Run "Lattice Diamond Programmer"
Select "Create new project from JTAG chain" and press "OK"

With TE0705:

With TE0706: