NEOS 48M350B programming cable problem
 

Hi everyone,

I am trying to program the NEOS 48M350B controller, I downloaded the software "Tune" and the wiring diagram.

For the cable I use a CAN-to-USB converter as in the photo, this converter comes with an SJC SLIDER AC controller which uses CAN also.

But I have no connection the screen looks as in the photo, I try to change the baud rate in the setting to 38400,9600 but nothing happens.

Any help?
https://imgur.com/a/FyjErfd

Re: NEOS 48M350B programming cable problem
 

https://imgur.com/a/FyjErfd

https://imgur.com/a/FyjErfd

Re: NEOS 48M350B programming cable problem
 

[IMG]https://www.linkpicture.com/q/2D680C...6D20CAD78.jpeg[/IMG]I found that it's a standard CAN interface, I think must work but missing some driver or configuration.

If anyone have the software run normally, please screenshot the configurations.

Re: NEOS 48M350B programming cable problem
 

Any help will be appreciated:help:
I have also mcp2515 which I can connect with Arduino to be seen as a COM port. But I think the adapter I have must work with the correct configuration, or do I need to buy CANUSB from LAWICEL?
https://www.canusb.com/sales/

Thanks in advance!

Re: NEOS 48M350B programming cable problem
 

Does it show up in device manager as a device that is
"Working Properly"?

Re: NEOS 48M350B programming cable problem
 

Hi, thanks for your time.
Yes, I think it shows as working properly, Tomorrow morning will check.

https://www.linkpicture.com/q/Capture_32.jpg

https://www.linkpicture.com/q/WhatsA....20.29-PM.jpeg

https://www.linkpicture.com/q/WhatsA....20.31-PM.jpeg

https://www.linkpicture.com/q/WhatsA....20.31-PM.jpeg

Re: NEOS 48M350B programming cable problem
 

Yes "Working Properly"

https://www.linkpicture.com/q/22_117.jpg

Re: NEOS 48M350B programming cable problem
 

Next, make sure the usb vid/pid pair are:
VID=0403 PID=6001
You can find those again in properties, under the details tab. There is a dropdown box there - look for hardware ID's...

I am using 3 wires into the molex - if you are looking into the molex, for the purposes of this discussion, I am labeling them:
12
34
where "1" is upper left looking into the connector with the little locking nub on top
and "4" is lower right.

1 - not used
2 - GND
3 - CAN H
4 - CAN L

Re: NEOS 48M350B programming cable problem
 

Thanks, Bob for your reply.

I have the same USB vid/pid pairs, and I am connecting wires right.
*note in 48M350B no third wire for ground just CAN L&H.
https://www.linkpicture.com/q/Capture3_9.jpg

Also, I try this application and no adapter appears(I think just LAWICEL adapter will appear here).
https://www.linkpicture.com/q/Capture4.jpg


What should I do now?

Re: NEOS 48M350B programming cable problem
 

In the FTDI Program, mine shows up, starting with Chip Type, and ending at EEPROM Type:

FT245R
0x0403
0x6001
CANUSB
LW0GQxxx
LAWICEL
0x131
Internal EEPROM

Not sure what the software is actually looking for. I think you can edit
one or more of these...