NetBurner Community Forum

I have designed a real time video encoder that can create a MPG4 stream or pass through a MPG2/4 stream. I would like to redesign to TCP/IP this stream and believe the MOD5234 or MOD5234 could acheive this. I haven't designed an ethernet connection in a while. My stream is a 8bit data bus with several control lines including a CLK, Start Pulse (one CLK cycle pulse at Data start), Data En (H when data bus is streaming). There is a feed back to stop data, WAIT.

Inputs to the MOD5234
Data bus to D16-23.
NOT(DataEn) to /CS1.

Outputs
/TIP to the WAIT.

Questions
Do I use Bus CLK to /BS1 to read the input byes off the bus?
What about the /TA line, do I need that to synchronize the data transfer?
Anything I am obviously missing?

Thanks for any feedback in advance. I am an experienced analog board designer and need some help with the digital.

C

I think you need the upper 8 data bus bits, 24-31. 16-23 are used for a 16-bit peripheral.

Thanks, I was not aware there was a prefrence.