QRP Labs QCX-mini
firmware v1.00b
QRP Labs · Released Sep 6, 2017 · First seen Sep 7, 2026
Source:
qrp-labs.com
v1.00b is not the latest firmware for the QRP Labs QCX-mini: the current version is v1.09a (April 28, 2022). Go to v1.09a
In short — summary by updatemystuff.com
Keyer improvements and fixes for audio noise, message sending, and decoder issues.
- Mode B keyer improvements
- Fixed audio noise on menu entry and long key press
- Fixed stored message selection and character corruption bugs
Written from QRP Labs's release notes, which are printed in full below.
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What's in this update
- Several keyer improvements particularly to Mode B
- Bug fix: transmit decode did not work well in Straight mode (bug introduced in 1.00a)
- Bug fix: prevent horrible loud noise sometimes if you enter menu while key is pressed
- Bug fix: prevent right key very long press sometimes causing loud sidetone & low power out
- Bug fix: stored message sending always sent the first message, regardless of selection
- Bug fix: CW decoder did not work properly while editing menu items
- Bug fix: When sending a stored message, the first character could be corrupted
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