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KLing4's avatar
KLing4
Icon for New Contributor rankNew Contributor
6 years ago

In Linux system, by the BMC , use altera-stapl driver to configure CPLD max2 with JBC file through JTAG interface, the result is given back as: Unrecognized device. How to solve this problem?

In addition, the altera-stapl driver comes from the Linux kernel and is downloaded from kernel.org , the asp-cpld is the JTAG code of the adaptive BMC. The driver code that prints the error message...
ShafiqY_Intel's avatar
ShafiqY_Intel
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

Hi KLing4 ,

Can you check your JTAG connection first whether it is working or not? (jtagconfig)

open Command Prompt/Terminal ---> go to Quartus directory <Quartus installation directory>intelFPGA\18.1\quartus\bin64> ---> run jtagconfig

Cheers

KLing4's avatar
KLing4
Icon for New Contributor rankNew Contributor
6 years ago

The jtag connection is ok , I'm sure.