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Re: How to burn the firmware for GTM32 Pro VB

Posted: Fri Mar 16, 2018 7:17 am
by DarkSylver
[quote=William post_id=83144 time=1521012924 user_id=51382]
[quote=DarkSylver post_id=83126 time=1520866695 user_id=64601]
[quote=William post_id=83104 time=1520852882 user_id=51382]

Have you tried to add the jumper cap to boot0?
[/quote]
Hi.
Yes. I put the Jumper, connect the USB and reset the board. But he does not detect it.

Regards
[/quote]
Could you find the mainboard USB port info at the device manager of your PC?
If you can't find it, seems the mainboard was broken
[/quote]
Yes, I find it and indicates that it is in COM3 / COM4

Re: How to burn the firmware for GTM32 Pro VB

Posted: Tue Mar 20, 2018 7:26 pm
by William
DarkSylver wrote:
Fri Mar 16, 2018 7:17 am
William wrote:
Wed Mar 14, 2018 3:35 pm
DarkSylver wrote:
Mon Mar 12, 2018 10:58 pm
Hi.
Yes. I put the Jumper, connect the USB and reset the board. But he does not detect it.

Regards
Could you find the mainboard USB port info at the device manager of your PC?
If you can't find it, seems the mainboard was broken
Yes, I find it and indicates that it is in COM3 / COM4
Could you tell me your PC system?

Re: How to burn the firmware for GTM32 Pro VB

Posted: Sat Apr 21, 2018 8:23 pm
by groggemans
Having the same problem with the board not responding in bootloader mode. In normal operating mode I can connect using a serial console, so the ftdi chip seems to be ok.

Once I place the jumper on boot0 and reset serial connection is no longer possible, and flashtool error's with this same message.

Tried both flash loader demonstrator on windows 10 and stm32flash on linux. Both complaining about communication/initialization issues.

Could it be a bootloader problem?

Re: How to burn the firmware for GTM32 Pro VB

Posted: Mon Apr 23, 2018 9:11 pm
by _kaktus_
[quote=groggemans post_id=83853 time=1524313386 user_id=65341]
...

Could it be a bootloader problem?
[/quote]

Yes.
Also.
In the mode when the bootloader is ready to work on the controller board, an additional LED light is on.

Re: How to burn the firmware for GTM32 Pro VB

Posted: Sun May 06, 2018 8:06 am
by DarkSylver
[quote=William post_id=83286 time=1521545204 user_id=51382]
[quote=DarkSylver post_id=83203 time=1521155873 user_id=64601]
[quote=William post_id=83144 time=1521012924 user_id=51382]

Could you find the mainboard USB port info at the device manager of your PC?
If you can't find it, seems the mainboard was broken
[/quote]
Yes, I find it and indicates that it is in COM3 / COM4
[/quote]

Could you tell me your PC system?
[/quote]
Win 7 64 bits
AMD FX 8150 8 cores @ 3.6 Ghz
32 gb Ram

Re: How to burn the firmware for GTM32 Pro VB

Posted: Mon Jul 16, 2018 2:59 am
by Keko
hello I have problems to install the fireware,
I get no response from the target, the boot loader can not be started. please, verify the boot mode configuration and the flash protection start, reset your device then try again.
How do I have to do?
I read that there must be Insert the bridge cover on the boot0 before loading the firmware.
how do you do that? :ugeek:

Re: How to burn the firmware for GTM32 Pro VB

Posted: Mon Jul 16, 2018 12:23 pm
by _kaktus_
Keko wrote:
Mon Jul 16, 2018 2:59 am
hello I have problems to install the fireware,
...
I read that there must be Insert the bridge cover on the boot0 before loading the firmware.
how do you do that? :ugeek:
Hi.
:mrgreen:

And did you see the first photo in the first post of the theme?

Re: How to burn the firmware for GTM32 Pro VB

Posted: Sun Oct 07, 2018 9:15 pm
by Robo-3D
hi
my board is GTM32 Pro VB
geeteck 301delta printer 3in 1
i update firmware to Rostock301_V1.0.03.bin
but
lcd is fail and printer not working
step 1 connect power
2 connect usb
3 connect jumper
4 reset
5 open STMFlashLoader Demo
6 upload success
but!
lcd is clear and printer not connect

Re: How to burn the firmware for GTM32 Pro VB

Posted: Sun Oct 07, 2018 11:16 pm
by _kaktus_
Hello.
:mrgreen:

Load the bootloader file, just remember to set the correct address.
;)

Re: How to burn the firmware for GTM32 Pro VB

Posted: Fri Nov 30, 2018 11:05 am
by jonatan
no entiendo el punto 2.2 Inserte una tapa de puente correspondiente en el arranque0 de la placa.
me podria explicar mejor? no entiendo que ahi que hacer.
tengo este error