Forum >Replies by max.v.stepanov
Replies （4）
- Topic: problems with VortexYou Reply: Hi Wendy.Hu & Angelo,
The firmware update problem is still there. Here are more details:
1. Tried using latest VortexBot app (v1.2.2) from iPhone using cellular (US AT&T) and WiFi (US Comcast)
2. Tried using latest VortexBot app on iPad Pro using WiFi (US Comcast)
3. Same devices open dfrobot.com website just fine from within "About us" page in VortexBot app.
4. The error displayed is always "Fail to fetch latest firmware version, please check your network connection" and it is definitely not my connection issue.
Please help to restore to factory state.
Thank you,
Max - Topic: problems with VortexYou Reply: Hi Wendy.Hu & Angelo,
The firmware update problem is still there. Here are more details:
1. Tried using latest VortexBot app (v1.2.2) from iPhone using cellular (US AT&T) and WiFi (US Comcast)
2. Tried using latest VortexBot app on iPad Pro using WiFi (US Comcast)
3. Same devices open dfrobot.com website just fine from within "About us" page in VortexBot app.
4. The error displayed is always "Fail to fetch latest firmware version, please check your network connection" and it is definitely not my connection issue.
Please help to restore to factory state.
Thank you,
Max - Topic: problems with VortexYou Reply: Hi,
I'm trying to do firmware update as instructed above but I always get "Fail to fetch latest firmware version, please check your network connection".
We used Arduino IDE to do some programming, but now could not find a way to reset to factory demo mode to play games. Please help. - Topic: problems with VortexYou Reply: Hi,
I'm trying to do firmware update as instructed above but I always get "Fail to fetch latest firmware version, please check your network connection".
We used Arduino IDE to do some programming, but now could not find a way to reset to factory demo mode to play games. Please help.