CAN and RS485 BMS Interface with multiple emulated Inverter protocols for JkBms Jbd BMS Daly 123Smart

[Paulfrench35]

Hi Paul, you need to load all 3 bin files to the ESP , please note the start adress stored in the file name. Bon Weekend !

That ? Which one first?

 

[kommando]

Note the numbers at the end of the file name, this is the start address you assign to the file, the lower the number the earlier in the memory it will start from.

 

[Paulfrench35]

So this one first : 0x1000.bin, then 0x8000.bin and and for finish 0x10000.bin ?

 

[MarcelVo]

So this one first : 0x1000.bin, then 0x8000.bin and and for finish 0x10000.bin ?

I do not think it cares , just as long as you put the right files on the right address. It worked for me in the order as above 10000/8000/1000

 

[Paulfrench35]

I do not think it cares , just as long as you put the right files on the right address. It worked for me in the order as above 10000/8000/1000

I succeeded, but when I connect to the ESP32 it asks me for a password. What should I enter?

 

[Sven77PV]

Password should be the ChipID: a81cb2b0

 

[Paulfrench35]

Password should be the ChipID: a81cb2b0

Great, it works. How can I get App Key @mrconstantin ?

 

[MarcelVo]

I succeeded, but when I connect to the ESP32 it asks me for a password. What should I enter?

View attachment 184601

(the key are the digits behind JK-)

 

[Paulfrench35]

@MarcelVo

I'm not looking for the password but the APP KEY that @mrconstantin provides based on the ID.

 

[Paulfrench35]

Why do we need this app key to make the application work?

 

[mrconstantin]

Why do we need this app key to make the application work?

Santa Gift : f781ea3e74b98360a1f0da5402b66c83

If u want to support the work paypal.me/diyenergy

Happy Holidays

 

[mrconstantin]

Hi, I want to evaluate your software, my chip id is

f565b7a0​

Thanks in advance!

Santa Gift: a3a792fe67e2d7ba3de52a6e254d302e

If u want to support the work paypal.me/diyenergy

Happy Holidays

 

[gfjardim]

Santa Gift: a3a792fe67e2d7ba3de52a6e254d302e

If u want to support the work paypal.me/diyenergy

Happy Holidays

Thank you very much. Merry Christmas.

 

[mrconstantin]

Hello.
Can you give me the App key of this Chip ID: dc65b7a0. Thanks

Santa Gift: f6fa803609c184530e4170e69ed6aa4f

If u want to support the work paypal.me/diyenergy

Happy Holidays

 

[Paulfrench35]

Santa Gift : f781ea3e74b98360a1f0da5402b66c83

If u want to support the work paypal.me/diyenergy

Happy Holidays

Thank you very much. Merry Christmas. I would like to support it but it doesn't work.

Communication between the bms and the ESP32 does not work, no information in the app. In Serial Protocol I have chosen JKBMS.

 

[mrconstantin]

Thank you very much. Merry Christmas. I would like to support it but it doesn't work.

Communication between the bms and the ESP32 does not work, no information in the app. In Serial Protocol I have chosen JKBMS.

View attachment 184831View attachment 184832

Is a paypall link

In ur case put bt protocol OFF - if use bt protocl serial protocols and rs485 protocol will turn off.
Put Serial protocol OFF and RS485 on if u connect on Serial 2

Ur setup:
Can Interface: BT CAN
RE485 Protocol: JKBms
Can Protocol: Growatt / Pylon / Semplos

 

[Paulfrench35]

@mrconstantin

You agree with this diagram?

 

[Paulfrench35]

Noting

 

[wongyan19]

Santa Gift: f6fa803609c184530e4170e69ed6aa4f

If u want to support the work paypal.me/diyenergy

Happy Holidays

Thanks happy holiday to you.

 

[mrconstantin]

I upload 5.2 with tcan board support


Esp32 dev pin map remain like in first page

T-can is this board:

 

[sanders21]

@mrconstantin hello, where can I find "change log" of different version of your firmware?

I want to evaluate your software, my chip id is cdef49c0.

Thanks you.

 

[mrconstantin]

@mrconstantin hello, where can I find "change log" of different version of your firmware?

I want to evaluate your software, my chip id is cdef49c0.

Thanks you.

0c06e3e30a55d54f70e68ddcd972b962

 

[Paulfrench35]

I used this diagram ...



There is a big problem in your software, for it to work I have to use RS485 port ????

 

[Peter Laub]

Hello Paulfrench,
you have at the JKBM
Settings changed regarding
CAN or RS 485?
I always get disconnected

 

[Paulfrench35]

By manipulating the jkbms Vbat, I burned my esp32. I just received the new one.
@mrconstantin can you give me a key again please?
id: d7f9d108