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Simcom Series Tools - no Com available
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Simcom Series Tools - no Com available

by justpierre on Sat Sep 05, 2020 8:21 am

Hi everyone,

I'm trying to update my "Adafruit FONA Cellular GSM Module-uFL" SIM800H with a new firmware using the software "Simcom Series Download Tools Customer v1.07" using the UART USB cable.

In Device Manager I can see the connection is made with COM19 as "Prolific USB-to-Serial Comm Port (COM19)" with these settings :
- Bits per second 9600
- Data bits 8
- Parity None
- Stops bits 1
- Flow control None

I'm also able to communicate with the Fona board using PuTTY.

But when I use "Simcom Series Download Tools Customer v1.07" I'm not able to see any Com options.. Anyone had this issue or can help me to solve it?

Image

Thanks,
Pierre

justpierre
 
Posts: 6
Joined: Sat Sep 05, 2020 8:09 am

Re: Simcom Series Tools - no Com available

by adafruit_support_mike on Sat Sep 05, 2020 9:28 pm

I'm afraid we don't have any experience updating the firmware through a Serial connection. Maybe someone from the community will have more information.

adafruit_support_mike
 
Posts: 61796
Joined: Thu Feb 11, 2010 2:51 pm

Please be positive and constructive with your questions and comments.