Iprog Eeprom Adapter Pinout Portable ((full)) (2026)

Adapters and probe kits are available through specialized automotive retailers like VXDAS or AliExpress .

Some manufacturers offer handheld versions of the iProg EEPROM adapter. These are compact, battery-operated, and designed specifically for fieldwork or situations where a computer isn't readily available. iprog eeprom adapter pinout portable

: Serial Data Output (Connects to iProg RX/SDA line) Pin 3 (WP) : Write Protect Pin 4 (GND) : Ground Connection Pin 5 (SI) : Serial Data Input (Connects to iProg TX line) Pin 6 (SCK) : Serial Clock (Connects to iProg SCL line) Pin 7 (HOLD) : Hold Pin (Usually tied to VCC) Pin 8 (VCC) : 3.3V or 5V Power Supply 3. 93Cxxx Series (MicroWire Bus) Adapters and probe kits are available through specialized

| Protocol | Pin 1 | Pin 2 | Pin 3 | Pin 4 | Pin 5 | Pin 6 | Pin 7 | Pin 8 | |------------|-------|-------|-------|-------|-------|-------|-------|-------| | | A2 | A1 | A0 | GND | SDA | SCL | WP | Vcc | | SPI | CS | DO | WP | GND | DI | CLK | HOLD | Vcc | | Microwire (93C) | CS | DO | NC | GND | DI | CLK | NC | Vcc | : Serial Data Output (Connects to iProg RX/SDA

The standard 10-pin interface on the iProg unit side maps to the universal 8-pin EEPROM format. :

The 93C series uses a Microwire bus. It features a different pin arrangement compared to I2C (24C) or SPI (25C/95C) chips. 93C Series 8-Pin Layout Pin Number Signal Name Description Chip Select Pin 2 Serial Clock Pin 3 Data Input Pin 4 Data Output Pin 5 Pin 6 Organization (8-bit or 16-bit mode) Pin 7 Program Enable Pin 8 Power Supply 4. Building a Portable In-Circuit Reading Rig