HindlePower ATevo Series Operating/Service Instructions Manual page 157

HindlePower Inc
6.5.4. 6.5.4. Upgrading Firmware via Memory Upgrading Firmware via Memory
Card (v2.6.6 & earlier) Card (v2.6.6 & earlier)
A powerful ATevo charger feature is that the Main Control Board (A1) firmware (or software) can
be easily updated in the field without uninstalling the charger or any boards. The process takes
minutes.
The first step in upgrading ATevo is to obtain the latest two (2) program files from the supplier:
• mainapp.bin = Main Control Application program
• bruno.bin = Display Application program
These can be updated independently or at the same time.
Next, copy these files onto an SD Memory Card, using either a personal computer (PC) with an
SD Memory Card slot, or a USB to SD Memory Card adapter. When the files are on the SD
Memory Card transfer them to ATevo.
• Open the ATevo front panel door, and locate the SD Memory Card socket on the back of
the Main Control Board (A1).
• Directly below the socket will be a 'RE-FLASH ENABLE JUMPER'.
• Move shorting block on jumper to 'PRGM' position.
• Insert ATevo-compatible SD Memory Card with program files into socket.
• Press RESET button (SW13) located 3in / 76mm below RE-FLASH JUMPER.
• If mainapp.bin is stored on the card, the message below will appear.
• Select 'Yes' if desired. A message will confirm that the Main Application program has
updated.
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ATevo O&SI - 1PH Input Group I (6-25 Adc) - 1.1_en
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