I’m unable to locate a specific or complete text for “RPC8394 1.6 TPM reader” — this appears to be either a very niche part number, an internal reference, or possibly a typo/OCR error.
In forensic scenarios, technicians may use a reader to attempt to extract metadata or keys required for disk decryption. Firmware Analysis: RPC8394 1.6 TPM reader
This code assumes the module outputs the Card ID (UID) automatically when a card is tapped (Standard TTL mode). I’m unable to locate a specific or complete
| Pin | Name | Direction | Description | |-----|---------|-----------|---------------------------------| | 1 | VCC | Input | 3.3V power | | 2 | GND | Ground | | | 3 | SCLK | Input | SPI clock (host to reader) | | 4 | MOSI | Input | Master out, slave in | | 5 | MISO | Output | Master in, slave out | | 6 | CS/SS | Input | Chip select (active low) | | 7 | IRQ | Output | Interrupt to host (optional) | | 8 | RST | Input | Hardware reset (active low) | an internal reference