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How to burn the firmware for GTM32 Pro VB

Posted: Fri Nov 03, 2017 1:26 pm
by Admin
1. Download the software Flash Loader Demonstrator and install it.
http://www.st.com/en/development-tools/ ... stm32.html
2. Burn the firmware via Flash Load Demonstrator.
2.1 Access the 12V or 24V voltage for the GTM32 Pro VB motherboard (according to the model to select the appropriate voltage)
2.2 Insert one corresponding jumper cap on the boot0 of the board.
2.3 Connect the USB cable.
2.4 Press the RESET button.
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2.5 Open the Flash Loader Demo, confirm the COM port, for the rest do the setting as default. Click the Next.
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Thanks for _kaktus_
She/He made the manual even better


2.6 Choose the firmware you want to burn and check the "Erase necessary pag" radio and the address "8002000" and click Next to install it.
(Don't forget to select "Verify after download")
GTM32 VB UPDATA.png
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2.7 It means the burning is successful if you see the words of "download operation finished successfully!".
GTM32 VB UPDATA2.png
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Re: How to burn the firmware for GTM32 Pro VB

Posted: Mon Dec 04, 2017 4:22 pm
by algernon
Hello,
What time does it take to remove the jumper cap from the boot ?
thank you for that clarification

Re: How to burn the firmware for GTM32 Pro VB

Posted: Tue Dec 05, 2017 4:20 pm
by William
You should insert the jumper cap on the boot0 before uploading the firmware. After finishing the firmware, put the jumper cap back.

Re: How to burn the firmware for GTM32 Pro VB

Posted: Tue Dec 19, 2017 7:37 pm
by Conte
What is the new firmware to use for prusa i3 M201 mix color win 1out?
Whit the original 1.0.1 I have problem

Re: How to burn the firmware for GTM32 Pro VB

Posted: Wed Dec 20, 2017 11:27 am
by William
Can you tell me your motherboard specific model? What issue have you encountered?

Re: How to burn the firmware for GTM32 Pro VB

Posted: Wed Dec 20, 2017 2:42 pm
by Conte
Hi, mother board is gtm32 Pro vb.
I also have an other question, why when I turn off power cancel firmware?

Re: How to burn the firmware for GTM32 Pro VB

Posted: Thu Dec 21, 2017 4:02 pm
by William
Do you mean the screen turn off when you remove the power supply(Please remember plugged into USB cable)

Re: How to burn the firmware for GTM32 Pro VB

Posted: Wed Jan 24, 2018 12:29 pm
by LucasLoFaro
Good night! Please I need your help! I bought a M201 two months ago with GTM32 Pro VB (RevB).
I had the SD card issue on version 1.0.01 and I couldn't make it work, so I tried to flash the lastest version for the RevB (1.0.3) and it ended succesfully, but didn't work either. So I made the mistake of trying to flash the v1.0.5 (originally made for RevA), and from that moment on, my board always start on Bootloader mode, so my LCD it's blank and I cannot print even over USB.
Please if someone could be so gentle of making a full copy of his/her firmware (with GTM32 Pro VB - RevB), with any FW version so I can bring it back to life!
Please help me, I don't know what else to do! It's driving me crazy :(
I would be so greatfull if you'd be so kind..
Thanks in advance,

Lucas.

Re: How to burn the firmware for GTM32 Pro VB

Posted: Wed Jan 24, 2018 1:38 pm
by William
You should burn the bootloader at first and then uploading the correct firmware

Re: How to burn the firmware for GTM32 Pro VB

Posted: Thu Jan 25, 2018 3:15 am
by _kaktus_
Great instruction.
Everything works perfectly.