If anyone has an issue accessing JDY-31 using putty.
You can try Arduino IDE serial monitor:
Also tried to use Serial Port Utility and it works as well.
Link to windows software: https://wiki.wit-motion.com/english/lib/exe/fetch.php?media=serial_port_utility.rar
Spec and AT command sheet can be found:
http://myosuploads3.banggood.com/products/20190129/20190129043725SKUA87502.pdf
[help needed] HOWTO use Bluetooth module
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Re: HOWTO use Bluetooth module
Last edited by opelpanfan on Thu Mar 03, 2022 8:24 pm, edited 2 times in total.
- AndreyB
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Re: HOWTO use Bluetooth module
Weird, how come?! Wonder which settings are we not setting in Putty to not have it working
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Re: HOWTO use Bluetooth module
Maybe default Flow control?
Putty defaults to XON/XOFF- AndreyB
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Re: HOWTO use Bluetooth module
Wow that Serial Port Utility has done the trick for me! Got "AT+VERSION" response from my JDY-33
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Re: HOWTO use Bluetooth module
It's a small world. It has Beken BK3231S chip see https://rusefi.com/forum/viewtopic.php?f=13&t=1999 where JDY was not mentionedopelpanfan wrote: ↑Thu Mar 03, 2022 12:25 pmIf anyone has an issue accessing JDY-31 using putty.
4afab98f1db9d61bbc477d42b3c4ff55.jpg
And JDY-33 sometimes says BK3432 https://www.bekencorp.com/en/goods/detail/cid/17.html
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Re: HOWTO use Bluetooth module
Anyway there is also JDY-40 based on BK2461
And then there is https://www.elektroda.com/rtvforum/topic3758492.html calling all these clones of NRF24L01 ?
And then there is https://www.elektroda.com/rtvforum/topic3758492.html calling all these clones of NRF24L01 ?
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Re: HOWTO use Bluetooth module
it has to do with the end of line characters, the correct ones aren't sent with the apps that don't work, you can play with them and see which specific that work by using arduino serial monitor and changing them, seeing which work and which dont then trying that in the other apps.
I used arduino serial monitor for a bit till i got tired of that and started using RealTerm
lets you specify if your sending numbers/vs ascii, pick EOL characters, and \n