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| usb2can unstable on raspi https://www.8devices.com/community/viewtopic.php?f=16&t=1105 |
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| Author: | andig [ 18 Mar 2018, 13:56 ] |
| Post subject: | usb2can unstable on raspi |
| Author: | gedass [ 18 Mar 2018, 15:03 ] |
| Post subject: | Re: usb2can unstable on raspi |
Hi, how you decided that you have unstable connection ? usb2can LED is still green after data error ? Did you attach only 2wire CAN bus data or GND wire too ? Try to connect Wireshark and PC for the first time: https://punktwissen.blog/tag/can-bus/ |
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| Author: | andig [ 21 Mar 2018, 07:35 ] |
| Post subject: | Re: usb2can unstable on raspi |
| Author: | andig [ 27 Mar 2018, 07:22 ] |
| Post subject: | Re: usb2can unstable on raspi |
| Author: | gedass [ 27 Mar 2018, 08:51 ] |
| Post subject: | Re: usb2can unstable on raspi |
hmmm... if greed led is blinking maybe something wrong with can bus speed... Or converter is broken.Write 8devices message for exchanging to new device. |
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| Author: | gedass [ 27 Mar 2018, 09:10 ] |
| Post subject: | Re: usb2can unstable on raspi |
CAN bus signals connected right ? CAN_H to can bus high and CAN_L to can bus low ? |
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