Open and locate "Silicon Labs CP210x USB to UART Bridge" under Ports (COM & LPT) . Right-click, select Properties > Port Settings > Advanced .
The Willar Programmer is primarily a "fusing" tool used alongside development environments like Keil C51. It supports a variety of chips, including: : AT89C51, AT89C52, AT89S51, AT89S52. Winbond : W78E51, W78E52. SST : SST89C54, SST89C58. EEPROM : Various 24 and 93 series serial EEPROM ICs. Software Features
: Built-in error checking, blank check, and program verification. Downloading the Software willar programmer software for windows 10 link
: Older versions like WLPRO V2.20 can be found on archives like EEWORLD . How to Use on Windows 10
: Designed to work with hardware featuring a 40-pin ZIF (Zero Insertion Force) socket for easy chip placement. Open and locate "Silicon Labs CP210x USB to
: The software does not typically require a full installation. Simply copy the .exe file to your desktop or C: drive and run it as an administrator. Flash the Hex File : Select your target device (e.g., AT89S52). Click Load to browse for your .hex file.
Click to perform Erase, Program, and Verify in one sequence. 8051 & EEPROM Programmer Guide | PDF | Usb - Scribd It supports a variety of chips, including: :
The (often referred to as WLPRO or Willer Software ) is a specialized utility used for burning .hex files onto 8051-series microcontrollers and EEPROM devices. While the software was originally designed for older versions of Windows, it can still be utilized on Windows 10 with specific configuration steps, particularly regarding USB drivers and COM port assignments. Core Functionality and Supported Devices
: Some distributors provide a Google Drive link for the software.
: The software can automatically identify a connected programmer.