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- Mon May 17, 2021 9:58 pm
- Forum: Ninebot ES and E-series
- Topic: Ninebot IAP guide - how to flash your scooter with a cable
- Replies: 42
- Views: 37151
Hi folks! I've been able to successfully re-flash the DRV, BLE, and internal BMS of my former-rental ES4's using Method 2 mentioned above. Thanks so much for all the info on this site! But I can't seem to find a way to flash the external BMS. 1) Do I bother? It seems to work fine as is... 2) I tried...