Iprog Eeprom Adapter Pinout Portable -

Widely found in modern engine control units (ECUs) and airbag modules. CS (Chip Select). Pin 2: SO (Serial Data Output / MISO). Pin 3: WP (Write Protect). Pin 4: GND (Ground). Pin 5: SI (Serial Data Input / MOSI). Pin 6: SCK (Serial Clock). Pin 7: HOLD (Suspends serial communication / tied to VCC). Pin 8: VCC (Power Supply). 3. MicroWire Series (e.g., 93C46, 93C56, 93C66, 93C86)

While specific internal wiring can vary between clones and official versions, the generic iProg EEPROM adapter typically utilizes a standardized 8-pin interface or a universal welding line for direct chip connections.

For 95% of EEPROM work (93Cxx, 24Cxx, 25Cxx series), you will use the 20-pin interface via a . iprog eeprom adapter pinout portable

Commonly found in modern engine control units (ECUs) and airbag modules. Chip Select (Connects to DB44 Pin 6) Pin 2 (SO / DO): Serial Data Out (Connects to DB44 Pin 5) Pin 3 (WP): Write Protect (Connects to DB44 Pin 7 or VCC) Pin 4 (GND): Ground Connection Pin 5 (SI / DI): Serial Data In (Connects to DB44 Pin 4) Pin 6 (SCK): Serial Clock (Connects to DB44 Pin 3) Pin 7 (HOLD): Hold Input (Typically tied to VCC) Pin 8 (VCC): Power Supply (Connects to DB44 Pin 1) 3. Microwire Bus Series (93Cxx Families)

The standard iProg+ main unit utilizes a DB44 (44-pin) high-density connector for its primary expansion interface. This connector distributes power, ground, data lines, and logic-level communication signals to various specialized adapters. Widely found in modern engine control units (ECUs)

It looks like you’re looking for the pinout of an (a popular portable programmer for EEPROM/Flash, often used in automotive, BIOS, and consumer electronics repair).

Do you need the specific pin mapping for the on the iProg unit itself, or a diagram for a specific I2Ccap I squared cap C /SPI chip family? Pin 3: WP (Write Protect)

Once the signals pass through the iProg+ EEPROM adapter, they are distributed to standard 8-pin sockets or probe clips (like SOIC8 Pomona clips). Below are the universal pin assignments for the three major EEPROM families you will encounter in the field. 1. I2C Series (e.g., 24C02, 24C16, 24C64)

If the chip is not reading, try changing the VCCcap V cap C cap C voltage in the software from 3.3V3.3 cap V (common for newer 24C64 or 25XXX chips).