Forum Discussion
Altera_Forum
Honored Contributor
10 years agoCyclone 4 JTAG programming issue
Recently, we faced the following problem during the JTAG programming for the chip EP4CE40F23. The chip suddenly was not recognized by the cable. At startup, the FPGA loads from the EPCS. The older EP...
Altera_Forum
Honored Contributor
10 years agoPerhaps you might want to check with your local FAE to see if your chip is still under warranty? Just click on contact us at Altera website