LPC Debug Card with TPM module

#1 · 2021-11-02, 16:10

Would it be possible to make a breakout board where the LPC Debug Card and a TPM 2.0 module are connected at the same time?
Is the LPC like the i2c bus where you can add "slaves" that read every thing but not answer if they are not asked?

#2 · 2021-11-11, 21:22

Hello Christoph,

Technically it's possible yes. The debug card only snoops the LPC bus to find the debug data and does not interact with it. But it's not a product that's currently planned. In fact the debug card is discontinued due to most newer boards switching to SPI_TPM connectors that do not support this type of debug card.