| 1.1 |
Identify all external interfaces |
UART, USB, Ethernet, SPI, I2C, SD, JTAG, SWD |
Interface inventory |
Interface matrix |
| 1.1 |
UART disablement |
Software and runtime controls |
SDK/configuration details |
Screenshots, code references, demo |
| 1.1 |
JTAG/SWD status |
Presence and accessibility |
PCB and SoC details |
Hardware declarations |
| 1.1 |
USB/SD access control |
Extraction and debug paths |
Hardware restrictions |
Interface control document |
| 1.1 |
Ethernet/service exposure |
Management access paths |
Network inventory |
Network architecture document |
| 1.3 |
Debug access protection |
JTAG/SWD/UART access |
Hardware architecture |
Debug interface matrix |
| 1.3 |
No production debug access |
Runtime validation |
Production firmware config |
Debug access policy |
| 1.3 |
UART restricted in production |
Physical testing |
UART settings |
UART disablement evidence |
| 1.3 |
Secure boot protection |
Firmware modification prevention |
Secure boot implementation |
Secure boot flow diagram |
| 1.3 |
Authorized access only |
Access control enforcement |
Service procedures |
Access control SOP |
| 1.3 |
Documentation matches implementation |
Live review and demo |
Demo setup |
Demo report and screenshots |
