Protocol: I2C (2-wire)
| 25Cxx Pin | Name | Connect to iPROG Pin | | :--- | :--- | :--- | | 1 | CS (Chip Select) | Pin 6 (CS) | | 2 | SO / MISO | Pin 5 (MISO) | | 3 | WP (Write Protect) | VCC (Pin 1) | | 4 | VSS (GND) | Pin 2 (GND) | | 5 | SI / MOSI | Pin 4 (SDA/MOSI) | | 6 | SCK (Clock) | Pin 3 (SCL/CLK) | | 7 | HOLD | VCC (Pin 1) | | 8 | VCC | Pin 1 (VCC) |
This comprehensive guide covers all aspects of the iPROG EEPROM adapter portable pinout, including the adapter′s architecture, pinout diagrams, step-by-step connection methods, and technical details of common EEPROM families.
The onboard MCU might try to communicate with the EEPROM at the same time as your iProg unit. To bypass this, ground the Reset (RST) pin of the host board's main MCU using a jumper wire. This forces the MCU into a high-impedance state, leaving the EEPROM bus completely open for the iProg. iprog eeprom adapter pinout portable
A Comprehensive Guide to iProg EEPROM Adapter Pinout: Portable Solutions
The system relies on a set of adapters to interface with different modules. A standard iProg set typically includes an EEPROM adapter, a UART/BDM adapter, a CAN adapter, a K-Line adapter, RFID adapters, and various cables. The physical hardware connects to a PC via a USB cable. Notably, the iProg+ version draws power solely from the USB port at 5V. Using an external 12V power supply can permanently damage the device, a common issue with some clones that users have reported overheating and burning out on.
Here is how to wire a directly to the iProg’s main 20-pin port: Protocol: I2C (2-wire) | 25Cxx Pin | Name
Open the iProg software. The software interface allows you to select the specific chip type (e.g., 24C08, 95080). Read/Write: Use the "Read," "Write," or "Erase" commands.
A standard iPROG kit includes several key adapters that enable its wide range of functions:
Critical Warning: Motorola adapters are voltage-sensitive. Always verify the adapter is designed for your specific chip family (e.g., HC08 vs 9S12) before connection to avoid bricking the ECU. This forces the MCU into a high-impedance state,
Click "Read" in the software. The iProg will supply power to the chip through the adapter.
If you are using the adapter's built-in DIP socket, ensure the IC is placed in the correct orientation. 3. How to Use the Portable iProg Adapter