Hello,
I have built a board with TMS320R2811 on it. When I power it up oscillator works, and on RS pin I can see the watchdog reset as it is supposed to, so I assume that the core is alive. But I can not communicate with the DSP, through JTAG with XDS510PP+. I connected all the JTAG pins as they are supposed to (according to ezDSP R2812 schematics). I had no problems with my previous boards with 24xx DSP's on them. I have checked all connections and they are fine. Has anyone experienced similar problem?
Mitja