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bigtreetech / BIGTREETECH-TFT35-V1.2

3.5inch Serial Port Touch Screen, Support Marlin/Smoothieware/etc..
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Bootloader code #10

Open xvortex opened 5 years ago

xvortex commented 5 years ago

Any chance to see the bootloader source code?

omarcin96 commented 5 years ago

Could you add bootloader binary files to firmware folder?

xvortex commented 5 years ago

Here we go - BIQU TFT35 bootloader binary among with IDA listing and disassembly for studying purposes: link Load address: 0x08000000

P.S. still waiting for source code...

omarcin96 commented 5 years ago

thank you, it works.

Alex-TV commented 4 years ago

I bought BIGTREETECH TFT35 V2.0. Connected the st-link to SWD. I flashed the firmware BIQU_TFT35_APP1_V2.0.23.bin via the st-link utility. Got a white screen. Then I flashed bootloader. Now I have a error, Illegal FLASH APP! Any help needed.

bullgun commented 4 years ago

Here we go - BIQU TFT35 bootloader binary among with IDA listing and disassembly for studying purposes: link Load address: 0x08000000

P.S. still waiting for source code...

How to burn the bootloader? Can i use a arduino? Thanks

bullgun commented 4 years ago

I tryed to upload the firmware to the screen, it starts updating the fonts and the icons, , when it finish have the same firmware and doesnt update, its the bootloader?

ledfreak3d commented 4 years ago

I bought BIGTREETECH TFT35 V2.0. Connected the st-link to SWD. I flashed the firmware BIQU_TFT35_APP1_V2.0.23.bin via the st-link utility. Got a white screen. Then I flashed bootloader. Now I have a error, Illegal FLASH APP! Any help needed.

same thing here

Alex-TV commented 4 years ago

I solved the problem. Now it works as it should.

ledfreak3d commented 4 years ago

Yep ssme here working again flashed it back via platformio

Op do 26 sep. 2019 21:46 schreef Alex-TV notifications@github.com:

I solved the problem. Now it works as it should.

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my355vega commented 4 years ago

I am having an issue, I did the flash threw sd card and it worked except now its showing icons that are half blank and the words are like in a dote matrix. how do I flash it back or does anyone have a boot-loader that works? I am trying to get the tft35 v2.0 to work on my skr mini e3 1.2 and not having any luck, thought maybe it was the screen but I guess its in the skr firmware.

Cooper19876 commented 4 years ago

How do you fix this issue its doing my head in, "Illegal FLASH APP!"

my355vega commented 4 years ago

What issues are you having?

On Mon, Jan 27, 2020, 5:54 PM Cooper19876 notifications@github.com wrote:

How do you fix this issue its doing my head in, "Illegal FLASH APP!"

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/bigtreetech/BIGTREETECH-TFT35-V1.2/issues/10?email_source=notifications&email_token=ALOAFWJC2CQJNVOX67ESKZDQ7563XA5CNFSM4HHCUIJKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEKBUMRA#issuecomment-579028548, or unsubscribe https://github.com/notifications/unsubscribe-auth/ALOAFWL2R3DL5Z4IAQFE5CLQ7563XANCNFSM4HHCUIJA .

Cooper19876 commented 4 years ago

I put this to my tft35 V2.0 BIQU_TFT35_APP1_V2.0.23.bin now my screen just says. Illegal FLASH APP!

Cooper19876 commented 4 years ago

Fixed it now I put buildroot on sd with BIQU_tft35_APP1_V2.0.25.1.bin and tft35 and now it works

radek8 commented 3 years ago

@xvortex Hello Can you please reissue the Botloader? The previous link no longer works.