Dears
There are threes parts in my design .Power(TPS767D301) MCU(STM32F103) DSP(TMS320VC5509AGHH).
1.Does it ok that DSP Pin TRST and Pin Reset connect together?
2.Does it ok that DSP Pin(TRST RESET) connect with Power Reset Pin.?
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Dears
There are threes parts in my design .Power(TPS767D301) MCU(STM32F103) DSP(TMS320VC5509AGHH).
1.Does it ok that DSP Pin TRST and Pin Reset connect together?
2.Does it ok that DSP Pin(TRST RESET) connect with Power Reset Pin.?
Hi,
I see your RESET signal is driven by the MCU.
I will ask if it is okay to tie both TRST and Reset together. It may be okay.
How have you connected the EMU1 and EMU0 pins? They will be latched on the TRST rising edge. To avoid entering a JTAG test mode, they should both be at logic high.
Regards,
Mark