Reviving Your Tester: The Ultimate Guide to the LCR-T7 Firmware Update
This usually means the firmware was compiled for a different display controller (ST7735 vs. ILI9163). You may need to find a version with a different display driver. lcr t7 firmware updated
Most LCR-T7 units ship with a generic version of the "TransistorTester" software. By updating—specifically to the popular (by Markus Reschke) or the k-firmware (by Karl-Heinz Kübbeler)—you gain: Reviving Your Tester: The Ultimate Guide to the
Command: avrdude -c usbasp -p m324pa -U flash:r:backup_flash.hex:i 4. Flash the New Firmware lcr t7 firmware updated
Better calibration routines for resistors and capacitors.
You’ll need a USBASP or an Arduino Nano set up as an "Arduino ISP."
Check your wiring. Ensure the tester is powered on or that the programmer is supplying 5V.