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Altera_Forum's avatar
Altera_Forum
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17 years ago

Unable to scan device chain

Hi all, I´m relativ new with the CPLD´s, and now I have the first problem with programming the device. It´s a EPM570T100. I ´m using a Elcamino PICoMax to programm the device. This works with on...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Hi, No other devices in the chain.

But I fixed it:

1. My Laptop seems to have problems with the parallel port. The other PC works now

2. I had to put more caps to the supply. 4x 100nF are not enough. Now I have 6x 1µF and it works!