While there is no single official document titled "TPS360C Firmware Patched," the process for updating or patching firmware on the Telpo TPS360C
Hardware Incompatibility
Some patches are hardware-revision specific. Flashing a TPS360C Rev 3.1 firmware onto a Rev 2.0 board can cause GPIO pin mappings to fail, leading to burned-out I/O chips.
Root Access: Gaining administrative rights to change system-level settings.
Bug Fixes: The patch might address specific bugs or issues within the firmware that could cause the TPS360C to malfunction. This ensures reliable operation of the voltage supervisor functions.
- Connect the TPS360C to your computer via USB.
- Open Device Manager on Windows to see which COM port was assigned (e.g., COM3, COM4).
- Method A (Menu): Check if there is a "USB Upgrade" or "Firmware Update" option in the device menu.
- Method B (Hardware): If the menu option isn't available, you may need to power off the device, hold down a specific button (often the Encoder knob or Utility button), and power it on while holding the button.
Flash: Upload the file via the "System Maintenance" tab in the Admin Console.
In many biometric and fintech deployments, legacy devices like the TPS360C can encounter "planned obsolescence" or security vulnerabilities when official manufacturer updates slow down. A common "helpful story" in the developer community involves using patched firmware to extend the life of these devices:
