How to make XDS100v2 ?

jian gong

Hi all! I producted the PCB print based on materials provided by TI's wiki about XDS100. I should burn XDS100v2.ept to FT2232HL and burn xds100v2_cpld.jed to CPLD seperately? Thanks for anyone's time and help!

over 15 years ago

0 Edward Fewell over 15 years ago

TI__Intellectual 2515 points

The XDS100v2.ept is a template for FTDI's MProg utility for programming the EEPROM connected to the FT2232H chip. They can be programmed separately. Both can be programmed after assembly. Program the EEPROM first using MProg. Then you can program the CPLD via it's JTAG connection through the FTDI chip using the utility posted on the Wiki.

0 jian gong over 15 years ago in reply to Edward Fewell

Intellectual 390 points

Hi Edward Fewell: Thanks for you help. You said that "Then you can program the CPLD via it's JTAG connection through the FTDI chip using the utility posted on the Wiki. ". The utility of programming CPLD is not MProg?I found throught the page of Wiki about XDS100,I found none about the utility,I didn't konw what was the name of that utility except MProg. Could you tell me what's the name of the utility and give me a link pointer to it. Another problem is that the cotent of XDS100v2.ept is needn't to change? The only thing I need to do is program it to EEROM by utility of MProg? Thank you very much!

0 Edward Fewell over 15 years ago in reply to jian gong

TI__Intellectual 2515 points

MProg is only programming the EEPROM that's connected to the FTDI chip to set the USB enumeration info such as device name, VID, and PID.

In the FAQ section of XDS100 Wiki there's a subject on updating your CPLD: http://processors.wiki.ti.com/index.php/XDS100#Q:_How_can_I_update_the_CPLD_on_my_XDS100v2.3F which directs you to a utility by Spectrum Digital for programming the CPLD over the USB connection: http://support.spectrumdigital.com/ccs40/xds100v2/.

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How to make XDS100v2 ?