Questions and discussions about the software that runs on the TD RF module itself.
Taf
 
Posts: 1
Joined: Mon Sep 26, 2016 9:19 am

USB->UART-is possible flash firmware?

by Taf Fri Sep 30, 2016 7:03 am

Is possible to flash TD1205P with UART only?
I haven't EVB for this module.
I tried a lot of UART flashing programs, but nothing works.
When I run TD Loader, then only Synchronizing... is showed (if I do reset before) or "Did not get local ACK". I know, choosed product is TD1205 EVB and I don't have EVB.
Comunication over UART and Putty works fine.
Can anyone help me with first steps with this module/connection?
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mstempin
 
Posts: 168
Joined: Thu May 07, 2015 9:24 am

Re: USB->UART-is possible flash firmware?

by mstempin Mon Nov 28, 2016 3:24 pm

The EVB is not required for UART firmware upgrade.

If you have the connections right for sending AT commands / receiving responses, you should be fine using the TDLoader.exe. In fact, it will start by sending an ATZ command @ 9600 bps to reset the module, then engage a communication with the bootloader @ 115200 bps. Please make sure to select TD1205 in the drop-down liste for the board model.
escalanterj
 
Posts: 30
Joined: Sun Jan 22, 2017 3:37 pm

Re: USB->UART-is possible flash firmware?

by escalanterj Tue Jan 24, 2017 10:14 pm

Hello,

Could you guys tell me which is the right connection of the 1205P to an old module in order to programm it?

thanks
BEST
jagusti
 
Posts: 12
Joined: Mon Dec 28, 2015 11:50 am

Re: USB->UART-is possible flash firmware?

by jagusti Thu Feb 09, 2017 10:11 pm

Taf wrote:Is possible to flash TD1205P with UART only?
I haven't EVB for this module.
I tried a lot of UART flashing programs, but nothing works.
When I run TD Loader, then only Synchronizing... is showed (if I do reset before) or "Did not get local ACK". I know, choosed product is TD1205 EVB and I don't have EVB.
Comunication over UART and Putty works fine.
Can anyone help me with first steps with this module/connection?

Hi Taf
I have the same problem as you
Did you solve the problem?
Thanks

Josep
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