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White GQ-4X V4 programmer unit with 40pin ZIF socket and ADP-063 adapter

GQ

GQ-4X V4 Willem Programmer Light Pack ADP-063 White

SKU CH-7WM4-7REY7

Universal USB programmer with 40-pin ZIF socket, JTAG and fast SPI support, plus ADP-063 adapter for TMS 87C510/110 chips

  • ColorWhite
  • True USB interface powers and transfers data without an external supply
  • 40-pin ZIF socket accepts chips directly with no jumpers or DIP switches
  • Fast-mode SPI and JTAG support widen the range of programmable devices
  • Software runs on Windows XP through 11 in both 32-bit and 64-bit versions
  • ADP-063 V2.0 adapter adds support for TMS87C510, TMS87C110 and TMS87PC110

GQ-4X V4 Willem Programmer Light Pack ADP-063 White

The GQ-4X V4 is a True-USB universal programmer housed in a robust enclosure with a 40pin ZIF socket. It targets engineers and hobbyists who need to program a wide range of devices without manual jumper configuration. The pack includes an ADP-063 V2.0 adapter for specific TMS microcontrollers.

Upgrades from manual-setup programmers

This unit replaces older Willem programmers that require DIP-switch or jumper changes for each chip. The fully automatic operation eliminates that setup time, while fast mode SPI and JTAG support widen the application range. The jump is worth it when you need exponentially faster programming speeds up to 20 times faster across diverse device types.

Simple USB installation with adapter care

Installation relies on a true USB interface that supplies both data transfer and power, requiring no external AC/DC adapter for standard use. The GQ-USB software supports Windows XP through 11 on 32-bit and 64-bit systems with free lifetime upgrades. The main risk involves ensuring correct ADP-063 V2.0 adapter alignment on the ZIF socket to avoid bent pins on TMS87C510, TMS87C110 or TMS87PC110 devices.

Highlights

  • True USB interface powers and transfers data without an external supply
  • 40-pin ZIF socket accepts chips directly with no jumpers or DIP switches
  • Fast-mode SPI and JTAG support widen the range of programmable devices
  • Software runs on Windows XP through 11 in both 32-bit and 64-bit versions
  • ADP-063 V2.0 adapter adds support for TMS87C510, TMS87C110 and TMS87PC110

Specifications

ColorWhite

Questions about this item

Does the 40-pin ZIF socket on the GQ-4X4 accept 8-pin SOIC chips directly, or is an adapter needed?

The 40-pin ZIF socket is designed for through-hole devices; 8-pin SOIC parts require a suitable adapter such as the included ADP-063 V2.0 or another SOIC-to-DIP converter.

What is the most common mistake when installing the GQ-USB software for the programmer on Windows 10 or 11?

Users often skip running the installer as administrator, which prevents the True-USB driver from binding correctly to the virtual COM port.

How often should the USB cable be inspected or replaced to keep the programmer running reliably?

Check the cable for fraying or loose connectors every few months; replace it at the first sign of intermittent connection or physical damage.

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