Iprog Eeprom Adapter Pinout Portable -

iProg+ EEPROM adapter is a portable diagnostic tool used primarily for reading, writing, and erasing automotive EEPROM chips like the 35080 and 160 series. It serves as an essential bridge between professional programming hardware and microcontrollers found in modern embedded systems. AliExpress Adapter Capabilities Chip Support : Compatible with 35080/160 series

Symptom: Chip Reads as FF FF FF

Remember: A multimeter is your best friend. Always verify continuity between the iProg pin and the chip leg before applying power. In the portable world, there is no second chance with a soldering iron. Save this guide, print the cheat sheet, and happy programming. iprog eeprom adapter pinout portable

The adapter typically interfaces with standard 8-pin EEPROMs (SOIC8/DIP8). While specific wire colors can vary by manufacturer (especially between original and clone units), the functional pin assignments for common serial protocols are as follows: I2C (e.g., 24xxx series): Power supply (typically 3.3V or 5V via iProg). Serial Data line. Serial Clock line. SPI (e.g., 25xxx series): Chip Select. Serial Clock. Serial Data Input. Serial Data Output. MicroWire (e.g., 93xxx series): Organization (defines 8-bit or 16-bit mode). Key Specifications for Portable Use Compact Form Factor: iProg+ EEPROM adapter is a portable diagnostic tool

4.1 Mechanical Weakness

• For 25xx SPI Flash: Use SPI mode. Check "Swap MISO/MOSI" if you get all FF or 00 bytes.
• For 24xx I2C EEPROM: The pinout changes! On an I2C adapter, Pin 2 is SDA, Pin 6 is SCL. You will need a different adapter or a jumper switch on your portable rig.