…then a firmware update may help.
Updating your LCR-T7 firmware can bring numerous benefits, including: lcr t7 firmware link
avrdude -c usbasp -p m644p -U flash:w:ComponentTester.hex -U eeprom:w:ComponentTester.eep …then a firmware update may help
Navigate to the Software/default/ or Software/Markus/ folders. Look for the directory matching your specific microcontroller chip (usually ATmega324PA or ATmega644, depending on your LCR-T7 hardware revision). 2. Factory Stock Firmware Backups lcr t7 firmware link
Upgrading isn't as simple as a USB plug-and-play; it requires an (like a USBasp) and a bit of technical bravery.