The chip is inserted backward, or it is not sitting tightly in the ZIF socket.
Unplug the programmer from your computer before running the installer.
. The "villain" in this story is driver compatibility: Prolific, the chip manufacturer, discontinued support for older versions of this chip (the PL2303HX) years ago. Windows 10 and 11 will often automatically install a modern driver that detects these older (and sometimes clone) chips and refuses to run them, displaying a "phased out" or "Code 10" error in Device Manager. The Solution: "Roll Back" to the Past
The modern driver automatically installed by Windows 10 often fails with a "Phased out" error. You must manually install an older version, such as the Prolific PL2303 Vista (v3.2.0.0) driver, to make the hardware recognizable. Installation Guide for Windows 10 davemaster/PIC-USB-Programmer-K150 - GitHub
Right-click the Prolific device and choose Update driver . k150 pic programmer software windows 10
If you want to move forward with setting up your programmer, tell me:
The K150 PIC programmer is a popular, budget-friendly tool for flashing PIC microcontrollers, though getting the can be tricky due to driver compatibility. Because many K150 units use older or "cloned" Prolific PL2303 USB-to-serial chips, modern Windows 10 drivers often block them with an "Error Code 10" or "Phased Out" message.
The K150 PIC programmer is a popular device used to program and debug PIC microcontrollers. While some users have reported issues with the software compatibility on Windows 10, these issues can be resolved by troubleshooting common issues or exploring alternative solutions. By following the steps outlined in this article, you should be able to use the K150 PIC programmer software on Windows 10 without any issues.
Most budget K150 clones utilize a counterfeit or older chip. The chip is inserted backward, or it is
Depending on what PIC you are programming, other software might work better with your K150 on Windows 10.
Do not download the latest drivers from the Prolific website. Instead, you need a legacy software pack often archived by the electronics community. Look for a package containing:
Knowing these details will help me give you the exact steps to get your programmer working.
: You typically need to download an older version of the Prolific driver (often from 2008–2010). Manual Selection : You must manually select the older driver version in the Device Manager The "villain" in this story is driver compatibility:
This usually means the software is looking at the wrong COM port, or Windows updated the PL2303 driver in the background. Re-verify your COM port assignment in Device Manager and ensure the older driver is still selected. Error: "Driver Error Code 10" or "Code 43"
Complete Guide to K150 PIC Programmer Software on Windows 10
If Windows auto-updates it back, right-click the device -> Update Driver -> Browse my computer -> Let me pick from a list . Select the older version (usually 2007 or 2008) from the list. 3. Setting Up the Programming Software
The main obstacle to using the K150 on Windows 10 is the USB-to-Serial chip built into the board. Most K150 clones use the Prolific PL2303 chip. The Driver Issue
Right-click the Windows Start button and select .