Programming multiple PSoC 5LPs on one PCB with JTAG

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
MiSt_296941
Level 4
Level 4
25 replies posted 10 replies posted 10 questions asked

Hey,

   

We have never used JTAG in production but are working on a new PCB which will have 3 PSoC's on it.  Two will have the same code and one will have different code. 

   

I see that the MiniProg3 supports JTAG.  If we daisy chain JTAG to the 3 devices, will it support programming them (2 with the same code and one with different code)?  Does the PSoC Programmer support this?  Can it be automated to do all 3 with one command?

   

Thanks,

   

Mike.

1 Reply
AnkitaS_51
Employee
Employee
100 likes received 50 likes received 25 likes received

Hello,

   

This information is given in the JTAG Programming Protocol Topic which is given in PSoC Programmers Help Topics.

   

There it is mentioned that-

   

Each device icon is selectable. You can program the selected target device using the Program button.