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Altera_Forum's avatar
Altera_Forum
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16 years ago

Can't transmit zero in the simple socket server example

Hi, I need to write some data to the DDR2 SDRAM on the Cyclone III FPGA Development Kit from my computer. I figured the easiest way was to modify the simple socket server example, but I can't ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

The socket API works with binary data, so transmitting a 0 is definitely possible. Your problem could be in the way you read the contents of the buffer after the recv call. It could also be in the sending part. Are you sure you are sending this 0?