: Measured in kPa or psi (typical range: 50–637 kPa).

TPM commands are sent as (TPM frames). Example structure:

When you swipe a Mifare S50 card, the Serial Monitor should print a sequence of Hex numbers (e.g., 02 04 A3 F2 88 03 ), representing the Card ID and checksums.

(using generic TPM driver – if RPC8394 supports standard TIS):