PSoC6 Test Controller, what is it?

[DeanG]

I'm setting  up protect contexts on a PSoC63 MPU and I noticed references to a "Test Controller", but I can't find any documentation or information about the "Test Controller".  

What is this thing?  What does it do?

Thanks,

Dean

[Pushyanth_K]

Test controller is used to test circuit boards by controlling and reading the pins on ICs using separate interface. In PSoC6 devices, JTAG interface is present for this.

For more information, refer: PSoC62 Technical Reference Manual  Section B, 12.4: JTAG Interface.

Regards,

Pushyanth

[Pushyanth_K]

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Regards,

Pushyanth

[DeanG · Accepted solution]

Thanks Pushyath.