Iprog Eeprom Adapter Pinout Portable [new] | 2025-2026 |

Once your pinout is verified, don't forget the software side. The iProg software (or the open-source iprog-linux ) requires you to select the exact protocol.

Instead of desoldering chips on-site, a high-quality SOIC8 pomona clip allows you to clamp directly onto the surface-mount chip while it is still on the PCB. iprog eeprom adapter pinout portable

| Pin (Signal) | Typical Color / ID | Description | Connected to EEPROM Pin(s) | |--------------|---------------------|-------------|----------------------------| | VCC | Red | Power supply (+3.3V or +5V) | Power pin (VDD/VCC) | | GND | Black | Ground reference | Ground (VSS) | | SDA | Blue/White | I²C data line (bidirectional) | 24Cxx: Pin 5 (SDA) | | SCL | Yellow/White | I²C clock line | 24Cxx: Pin 6 (SCL) | | CS/CS | Green | Chip select (Microwire) | 93Cxx: Pin 1 (CS) | | SK/CLK | White/Gray | Serial clock (Microwire) | 93Cxx: Pin 2 (SK/CLK) | | DI/DIN | Orange | Data in (Microwire) | 93Cxx: Pin 3 (DI) | | DO/DOUT | Violet | Data out (Microwire) | 93Cxx: Pin 4 (DO) | | WP | Brown | Write protect control | EEPROM WP pin | | HOLD | Pink | Hold function (SPI) | 25Cxx: HOLD pin | | ORG | Light Blue | Word size selection (93Cxx) | 93Cxx: Pin 7 (ORG) | | PROG | White/Red | Programming voltage control | VPP (if applicable) | Once your pinout is verified, don't forget the software side

The iProg requires a stable 5V/500mA. A standard USB power bank works, but car electrical systems are noisy. Use a or a USB battery pack with pure sine wave output to prevent read errors. | Pin (Signal) | Typical Color / ID

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