microHAM ARCO
firmware v1.1.C
microHAM · Released Aug 17, 2021 · First seen Sep 9, 2026
Source:
microham.com
v1.1.C is not the latest firmware for the microHAM ARCO: the current version is v4.2.B (January 3, 2025). Go to v4.2.B
In short — summary by updatemystuff.com
Motor LED now lights during menu heading adjustments, azimuth values correctly rounded, device settings fixed.
- Motor LED lights when buttons used in Menu->Heading
- Azimuths correctly rounded through control protocols
- Device naming and AC settings corrected
Written from microHAM's release notes, which are printed in full below.
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What's in this update
- correctly rounded azimuths returned through control protocols
- fault DOES NOT MOVE renamed to NO MOVEMENT
- G-450C (ADC/CDC) renamed to G-450DC(A/CDC)
- G-650C and G-450C set correctly to AC with RHEO
- green LED for Motor now lits also when buttons used in Menu->Heading
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