Unable to Update WiFi101 Firmware

[tkttan]

Good day.

I faced the following in Arduino IDE as shown in the following screenshot:
https://drive.google.com/file/d/1YrI51Ux1Mf2PgSu0MWnTZ5T4WkPAKD3R/view?usp=sharing

I have the following hardware setup:

1. Cytron Uno Maker

2. Cytron ESP8266 WiFi Shield

Screenshot of the above hardware setup as following:
https://drive.google.com/file/d/1qjhWiaLESNOIR-zZAn5NOHxKc6kT5p03/view?usp=sharing

My window 10 port setup as shown in the following screenshot:
https://drive.google.com/file/d/1JDYgevEBs3ZqiEtm3FimdMdLfwdAfSr-/view?usp=sharing

Your prompt reply is highly appreciated.

Regards,
Tan

[Idris]

Hi tkttan,

FYI, Arduino Wifi Shield 101 is different compare to Cytron ESP8266 WiFi Shield.

To update Cytron ESP8266 WiFi Shield, you can refer to User's Manual page 14.

Hope this helps.