Related to DT-06 Latest Firmware

[dev-ahmed-ibrahim]

Hi.

Is there any link to dowmload the latest firmware of Serial to Wi-Fi firmware version 3.

Thanks.

[SmartArduino]

no, we don't plan to open the newest firmware.

With the best regards Yichone (Manager) DOIT Ltd., from Shenzhen

Resources and documents: wiki.doit.am site: www.doit.am shop: www.vvdoit.com, www.smartarduino.com whatsapp: +8618676662425 wechat: 18676662425 Emails: yichone@doit.am, yichoneyi@163.com

From: dev-ahmed-ibrahim Date: 2019-07-09 23:20 To: SmartArduino/SZDOITWiKi CC: Subscribed Subject: [SmartArduino/SZDOITWiKi] Related to DT-06 Latest Firmware (#23) Hi. Is there any link to dowmload the latest firmware of Serial to Wi-Fi firmware version 3. Thanks. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or mute the thread.

[athertop]

I am not interested in the source code, but just the required bin files to re-flash the doit ttl-wifi board - can you please provide a link? My board needs re-flashing

[europacafe]

May I have the link to download the DT-06 stock firmware too? I need to reflash my Dt-06. Thank you.

[totoantibes]

same here. no need for source code but just need to reflash DT-06 with your original stoc firmware

[europacafe]

I bought another DT-06 for another project and managed to extract its stock firmware out. I did try installing it back to another DT-06 which I put other firmware in, and it worked as stock perfectly. Here is the link to download it. It's a 4MB bin file. https://drive.google.com/file/d/1oJyDso02NVfE8YmhDvKFJmyJGmnOsdw2/view?usp=sharing

Once you download it, if you are using Windows PC, use the following command, in Powershell, to flash it:

esptool.py -p com4 write_flash -fm dout 0x00000 dt06_backup.bin

[totoantibes]

than you. It almost worked. I have an MD5 error at the end of the writing procedure...

File  md5: ad84ed661996d705f1fa84d0fb1a52f0
Flash md5: 932a85921e773fb01bf27ee8ef352079
MD5 of 0xFF is 2b7a70fa59f8173635bcbe956bad56c6

A fatal error occurred: MD5 of file does not match data in flash!

[europacafe]

Strange. This was what I did and documented the result.

[totoantibes]

the only diff i see is that my recognized chip is ESP8285N08

[europacafe]

I zipped the same bin file and upload to Google Drive. I'm not sure it will make any difference.

https://drive.google.com/file/d/1Z19SgD2dpa5PM9bHKWDcOLvxZjFnL2d3/view?usp=sharing

[totoantibes]

thx but i saw that the size of the file is too large. my version of the chip is 1MB of memory. The one you have is 4MB.

[totoantibes]

I had one extra dt06 too that i thought i could not get to but in the end i managed to plug it in and read the flash. difference is that i used the following read command: esptool -p COM4 -b 460800 read_flash 0 0x100000 dt06_backup.bin

Notice the 0x100000 which spits out the 1MB bin required for the DT-05 ESP8285 chip.

here is the bin. https://drive.google.com/file/d/10xS_OjJX_gLRITfhas6bxUiCrY33fH5l/view?usp=sharing

[shro70]

I tied your 1mb firmware on a esp01 without success. It flash correctly but nothing after a reboot/cycle power No wifi network appear and it output strange characters in the serial monitor .

[superhuchida]

Hi, I am in the same situation. I bought the dt06 wifi module, it never worked, I asked for support to: Yichone (Manager) DOIT Ltd., from Shenzhen Never received the correct support, always the same message: "Go to our website". I asked for the firmware for the same module, I have never received same answer. No refund for this module, no support. Service is really bad. I wonder if you managed to solve this issue. Did you get the firmware to reflash again the module?

[wifixcort]

Same here, waiting for the firmware.bin to restore some 8285

[hwti]

I got 2 DT-06 (clone ?) from Aliexpress, with ESP8285H16 and a very old AT firmware (1.1.0.0).

I found WIFI_TTL_3.0_191128.bin on http://bbs.doit.am/forum.php?mod=viewthread&tid=472. It works, but the SoftAP is always enabled even if I disable it in the web interface. The web page mentions © 2014-2017 All right reversed., and I also see Doit_Ser2Sock_3.0_20170320. This firmware is based on OS SDK ver: 2.0-dev(016fc33) compiled @ Jan 5 2018 13:51:41.

With the saved firmware posted here, I get a boot loop. The binary contains © 2014-2018 All right reversed. and Doit_Ser2Sock_3.2.1_20171229, which suggests it might be more recent. But it is based on an older SDK : OS SDK ver: 1.5.0-dev(950076a) compiled @ Nov 4 2016 19:29:32.

[SmartArduino]

then you get a fake one

Thanks a lot and best regards. Any problem, please feel free to let me know. Thanks again.

Yours, CarterYee SnapChat: itchenve WhatsApp: 0086-18676662425 Skype: yichone Emails: @.**@. WeChat: itchenve

Documents: https://gitnova.com/#/ Online shop: http://vvdoit.com/

---- Replied Message ---- | From | Loïc @.> | | Date | 12/5/2023 04:59 | | To | @.> | | Cc | @.> , @.> | | Subject | Re: [SmartArduino/SZDOITWiKi] Related to DT-06 Latest Firmware (#23) |

I got 2 DT-06 (clone ?) from Aliexpress, with ESP8285H16 and a very old AT firmware (1.1.0.0).

I found WIFI_TTL_3.0_191128.bin on http://bbs.doit.am/forum.php?mod=viewthread&tid=472. It works, but the SoftAP is always enabled even if I disable it in the web interface. The web page mentions © 2014-2017 All right reversed., and I also see Doit_Ser2Sock_3.0_20170320. This firmware is based on OS SDK ver: 2.0-dev(016fc33) compiled @ Jan 5 2018 13:51:41.

With the saved firmware posted here, I get a boot loop. The binary contains © 2014-2018 All right reversed. and Doit_Ser2Sock_3.2.1_20171229, which suggests it might be more recent. But it is based on an older SDK : OS SDK ver: 1.5.0-dev(950076a) compiled @ Nov 4 2016 19:29:32.

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