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Altera_Forum
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20 years ago

IDE, Serial Loader programming problems

We are using this board: Custom board with EP2C8 device and EPCS16 serial loader Micron 16 meg SDRAM VGA output with custom verilog controller which uses SDRAM for VRAM EPCS controller, JTAG...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Hi Rhaik,

are you using serial resistors on your jtag signals?

We had to add 47 Ohm serial resistors to the jtag signals on one of our custom boards in order to get the jtag interface to work properly.

--wolfgang