Chip for the QCX+ CW Transceiver kit, version 1.09a. This is an ATmega328 chip. This chip is compatible with all versions of the QCX including all PCB revisions of the original classic QCX, the QCX+ and QCX-mini models.
Version history: please see http://www.qrp-labs.com/qcx/qcxfirmware.html
NOTE: 18-Dec-2021: The ATmega328 chip is now unobtainable at any distributors, due to the global semiconductor shortage. We have managed to obtain stock to be able to continue offering this item, however, the price was very high and this has necessitated a temporary price increase of $2.79 which is currently included in the price of this item.
1.09a QCX/QCX+/QCX-mini upgrade
- Product Code: QCXCHIP
- Availability: 78