The "iprog programmer not connected new" error typically presents itself in one of two scenarios:
It sounds like you’re encountering an error, possibly with the word “new” appearing in the message. This is common when using iPROG (a PIC microcontroller programmer, often a clone of the K150 or similar JDM/ProgPic type programmers) with software like iPROG Programmer Software , WinPIC , PICPGM , or IC-Prog .
A: This indicates driver installation failure. Uninstall the unknown device, restart your computer, and manually install the driver from the specific driver folder in your iPROG software package.
Flashing fresh firmware (such as fw1.30.bin) may recover a bricked programmer. However, this requires: iprog programmer not connected new
Choose and manually point the directory path directly to the Drivers folder located inside your primary iProg software directory (e.g., iProg_V89/Drivers ).
Replace the pull-up resistor marked for the power rail with a high-accuracy resistor.
: If working from a laptop, route your connection through an external, externally powered USB hub that delivers a dedicated 2A power supply line. The "iprog programmer not connected new" error typically
: Verify that the latest drivers are installed. Outdated drivers can cause connectivity issues.
Hold down the while clicking Restart in your Windows Start Menu.
If they don't match, the software will refuse to initialize the connection. : Uninstall the unknown device, restart your computer, and
Look for "Ports (COM & LPT)" or "Universal Serial Bus controllers."
: Capacitors (especially yellow SMD types) are known to fail, particularly if exposed to 12V power. Diode D3 and the DC-DC converter chip may also fail, requiring component-level repair.