Firmware · 2023-04-28
AnyTone AT-D878UVII PLUS CPS & firmware 3.02N
Not hosted — available from the manufacturer
Firmware 3.02N with CPS 3.02 and APRS+BT board firmware 1.06: adds Motorola-compatible ARC4 encryption, voice-header repetitions, TX preamble, SMS confirmation and ETSI call-alert changes.
Read before installing. Not hosted: every AnyTone/BridgeCom package includes the 'D878UVscreens' background-image set by Tim Rauhut, DL2DMC, whose readme says it 'must not be re-distributed without written permission of the author', and vendor files are never modified. Package D878UVII PLUS V3.02N official release 230428.zip: 22,105,265 bytes, SHA-256 4e56ec4735e257cbc2d3521d7f823ebee7140fa04b45e2c29424b2058f2f9711 (checked 2026-09-18). Contents: CPS installer (D878UVII CPS 3.02 (230424)), firmware D878UVII_V3.02n_20230421 (.CDD/.CDI/.spi), update instructions and change log (PDF). Install: CPS > Set > Set Com; turn GPS and APRS off in the radio; hold PTT + PF3 (top key) while powering on (red LED blinks); CPS > Tool > Firmware and Icon Update > Open Update File > the .spi in the FW folder > Write; then reset the MCU by holding PTT + PF1 while powering on and confirm 'Initialize'. Save the codeplug first: the reset erases it. Use D878UVII_* firmware only; D878UV (V1) firmware gives 'version error'. The CPS version must match the firmware version. Wayback copy: https://web.archive.org/web/20250619132128/https://support.bridgecomsystems.com/hubfs/Tech%20(AnyTone)/AT-D878UVII/D878UVII%20PLUS%20V3.02N%20official%20release%20230428.zip