- AK320
AK320 v1.12
09.26.2016AK320 v1.12
* You can download update.hex file in below Link.
※ Below v1.11 Firmware, cannot be updated to v1.20 directly.
So, if you have below v1.11 Firmware, please update it to the v1.12 first.
And then, update it to v1.20 please.
[Warning]
Before firmware upgrade :
1. Make sure of your AK battery level at least over 80%.
2. Make sure of your AK memory size at least over 200 MB.
3. Don't remove the connection between PC & AK while transferring hex data.
[How to upgrade]
1. Connect the AK320 to PC please.
2. Unzip the AK320_FW_v1.12.zip
3. Copy and paste the update.hex to First(Top) Root of internal memory of AK320.
4. Disconnect the AK safely, and then Firmware upgrade will be started.