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Re: HOWTO use Bluetooth module
Posted: Thu Mar 03, 2022 12:25 pm
by opelpanfan
If anyone has an issue accessing JDY-31 using putty.
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You can try Arduino IDE serial monitor:
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Also tried to use Serial Port Utility and it works as well.
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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
Re: HOWTO use Bluetooth module
Posted: Thu Mar 03, 2022 12:33 pm
by AndreyB
Weird, how come?! Wonder which settings are we not setting in Putty to not have it working
Re: HOWTO use Bluetooth module
Posted: Thu Mar 03, 2022 12:56 pm
by opelpanfan
Maybe default Flow control?
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Putty defaults to XON/XOFF
Re: HOWTO use Bluetooth module
Posted: Thu Mar 10, 2022 4:38 pm
by AndreyB
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
Posted: Sun Mar 10, 2024 10:54 pm
by AndreyB
opelpanfan wrote: ↑Thu Mar 03, 2022 12:25 pm
If anyone has an issue accessing JDY-31 using putty.
4afab98f1db9d61bbc477d42b3c4ff55.jpg
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 mentioned
And JDY-33 sometimes says BK3432
https://www.bekencorp.com/en/goods/detail/cid/17.html
Re: HOWTO use Bluetooth module
Posted: Sun Mar 10, 2024 11:39 pm
by AndreyB
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 ?
Re: HOWTO use Bluetooth module
Posted: Sun Mar 24, 2024 5:10 pm
by jlowens76
AndreyB wrote: ↑Thu Mar 03, 2022 12:33 pm
Weird, how come?! Wonder which settings are we not setting in Putty to not have it working
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
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lets you specify if your sending numbers/vs ascii, pick EOL characters, and \n
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