Configuring Santroll controller

Hi,
I have a Santroll controller (wzkd3615ka) working at 36v and 15A max, connected to a 250w hub motor.
Lcd display has only two buttons and no hidden menu.
Can I use Bafang Tool software to configure it?
If not, is there another software?

Thanks

What are you trying to do precisely?

Is it working right now?
Or is it not working currently?

What parameters do you want to change?


Here is similar to yours
https://endless-sphere.com/forums/viewtopic.php?t=92750

Search Term Santroll
https://endless-sphere.com/forums/search.php?keywords=Santroll

Pedelec on the Santroll Cont.
https://www.pedelecs.co.uk/forum/threads/ned-of-a-new-controller-250w-36v.21210/
https://www.pedelecs.co.uk/forum/threads/kunteng-electronics.20920/
https://www.pedelecforum.de/forum/index.php?threads/controllerbelegung-santroll.2750/

Maybe you could use Google Translate, to get their language in English.
https://boxbike.dk/da/44-controller



Hope that helps.

markz said:

What are you trying to do precisely?

Is it working right now?
Or is it not working currently?

What parameters do you want to change?

Hope that helps.

Click to expand...

Hi,
thanks for help.
I have read those posts.

The Santroll controller is mounted on a Himo C20.

I'd like to change current limit, speed limit and throttle activation.
I have Bafang Tool, Lishui software and TranzX LogiX software but I'm waiting for the usb-ttl interface.

Got no clue, other then shunt mod where you beef up the shunts inside the controller to get more current.

tomcat79 said:

.

Click to expand...

Does anyone know the microcontroller brand inside this Santroll controller?

Santroll controller uses a NXP microcontroller: ke02z64
I tried to connect it to my pc, using a Usb-ttl interface but I have no communication.

What kind of interface can I use to read flash memory?

hello, Have you removed the himo c20 speed limit?

Hi there. I have a biltema ebike that uses this controller. it only pulls til 23kmh I want it to go faster.

So I ordered some ttl link from aliexpress and emailed santroll.

they wont help me flash the firmware, so I come here.

Has anyone succeeded?

I want to make mine go 27.5 or 25kmh.


Exactly what dongle do I need, and what software? Can you post purchasing links?

tomcat79 said:

Santroll controller uses a NXP microcontroller: ke02z64
I tried to connect it to my pc, using a Usb-ttl interface but I have no communication.
455013636_486034.jpg
IMG_20190723_152032.jpg

Click to expand...

could it be that your pc link is wired up differently than the pins and you have to make sure to get each pin to the right place?

tomcat79 said:

Hi,
thanks for help.
I have read those posts.

The Santroll controller is mounted on a Himo C20.

I'd like to change current limit, speed limit and throttle activation.
I have Bafang Tool, Lishui software and TranzX LogiX software but I'm waiting for the usb-ttl interface.

Click to expand...

Hi,

Did you find the solution how to activate the throttle ?
I have same issue my Himo Z20 have only paddle assist and no throttle..