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- SDC2130 (without P5 pad) lost USB after upgrading firmware to v.1.2, May 25, 2013 version
SDC2130 (without P5 pad) lost USB after upgrading firmware to v.1.2, May 25, 2013 version
My motor controller board does not have an 8-pin pad labelled as "P5" which was mentioned here . It has an 8-pin pad labelled as "P3" though.
I was able to connect it in the DFU mode by shortening pins 2 and 6 as described here . This allowed me to update the firmware again, which, however, did not bring my USB back to life. Also I was unable to find older firmware version on the web-site to resurrect my motor controller.
Please, help.
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- Griffin Baker
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- Griffin Baker
I then did the update via usb again, and selected the 5/25/13 version, and did the update. Verified successfully came up. I closed the dfu loader, and cycled power. Upon power up, I got a usb not recognized; so I cycled power again. This time the error did not come up, and I was able to connect to roborun+ again.
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Computer makes a beep sound like a new USB device is connected.When you cycle the power to the controller, does your computer give you an error saying usb malfunctioned, or does it computer making a beep sound like it detected hardware?
I checked Device manager (Windows 7 Enterprise). Motor controller appears as "Unknown Device" with an exclamation mark. Device status in the properties says: "Windows has stopped this device because it has reported problems. (Code 43)".
I did cycle power several times after update. It didn't help.
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[554715.908653] usb 3-1: new full-speed USB device number 45 using xhci_hcd
[554715.911505] usb 3-1: Device not responding to set address.
[554716.115476] usb 3-1: Device not responding to set address.
[554716.316587] usb 3-1: device not accepting address 45, error -71
[554716.428600] usb 3-1: new full-speed USB device number 46 using xhci_hcd
[554716.431325] usb 3-1: Device not responding to set address.
[554716.635338] usb 3-1: Device not responding to set address.
[554716.836534] usb 3-1: device not accepting address 46, error -71
[554716.948535] usb 3-1: new full-speed USB device number 47 using xhci_hcd
[554716.951372] usb 3-1: Device not responding to set address.
[554717.155341] usb 3-1: Device not responding to set address.
[554717.356464] usb 3-1: device not accepting address 47, error -71
[554717.468450] usb 3-1: new full-speed USB device number 48 using xhci_hcd
[554717.471300] usb 3-1: Device not responding to set address.
[554717.675184] usb 3-1: Device not responding to set address.
[554717.876381] usb 3-1: device not accepting address 48, error -71
[554717.876433] hub 3-0:1.0: unable to enumerate USB device on port 1
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- roboteq
Alternatively, you can install this old firmware.
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Nevertheless, I actually have it.
Based on [dev.roboteq.com/dev1/index.php/forum/10-...2-usb-not-recognised], I figured I need to solder pin 1 and 2 on P5. I do not see a clear mark for the first pin on the board.
Here is how my board looks like: (You can see there is no pins in P5 just pads). Should I solder pads labelled A or pads labelled B on the image to make the new firmware work?
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- Griffin Baker
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Here is a pic from Roboteq web-site: dev.roboteq.com/dev1/press/sdc2130-1850x1387.jpg
If you open this pic in MS Paint, the top left corner of P5 pad will be at the following pixel coordinates: 810px,790px, and the bottom right corner will be at: 890px, 855px.
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- Roboteq Motor Controllers
- Troubleshooting
- SDC2130 (without P5 pad) lost USB after upgrading firmware to v.1.2, May 25, 2013 version