hi,

I am trying to connect a new ioptron cem 40 mount (got it today) using kstars/ekos running on astroberry (rasberry4) but it is not working. Below is the error I am getting. Also attaching kstar logs. I would really apreciate if someone can help with this problem.

Thanks

"2022-01-29T04:20:34: [ERROR] Failed to connect to port (/dev/ttyUSB0). Error: Port failure Error: No such file or directory. Check if device is connected to this port. "hi,

I am trying to connect a new ioptron cem 40 mount (got it today) using kstars/ekos running on astroberry (rasberry4) but it is not working. Below is the error I am getting. Also attaching kstar logs. I would really apreciate if someone can help with this problem.

Thanks

"2022-01-29T04:20:34: [ERROR] Failed to connect to port (/dev/ttyUSB0). Error: Port failure Error: No such file or directory. Check if device is connected to this port. "

File Attachment:

File Name: log_20-05-00.txt_2022-01-28-4.bz2
File Size: 2 KB


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hi,

I am trying to connect a new ioptron cem 40 mount (got it today) using kstars/ekos running on astroberry (rasberry4) but it is not working. Below is the error I am getting. Also attaching kstar logs. I would really apreciate if someone can help with this problem.

Thanks

"2022-01-29T04:20:34: [ERROR] Failed to connect to port (/dev/ttyUSB0). Error: Port failure Error: No such file or directory. Check if device is connected to this port. "

File Attachment:

File Name: log_20-05-00.txt_2022-01-28-3.bz2
File Size: 2 KB
hi,

I am trying to connect a new ioptron cem 40 mount (got it today) using kstars/ekos running on astroberry (rasberry4) but it is not working. Below is the error I am getting. Also attaching kstar logs. I would really apreciate if someone can help with this problem.

Thanks

"2022-01-29T04:20:34: [ERROR] Failed to connect to port (/dev/ttyUSB0). Error: Port failure Error: No such file or directory. Check if device is connected to this port. "

Read More...

hi,

I am trying to connect a new ioptron cem 40 mount (got it today) using kstars/ekos running on astroberry (rasberry4) but it is not working. Below is the error I am getting. Also attaching kstar logs. I would really apreciate if someone can help with this problem.

Thanks

"2022-01-29T04:20:34: [ERROR] Failed to connect to port (/dev/ttyUSB0). Error: Port failure Error: No such file or directory. Check if device is connected to this port. "

Read More...

Attaching the kstar logs. I would really appriciate if someone can help with this problem.

Thanks

Attaching the kstar logs. I would really appriciate if someone can help with this problem.

Thanks

  

File Attachment:

File Name: log_20-05-00.txt_2022-01-28-6.bz2
File Size: 2 KB


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tda replied to the topic 'CEM40 usb drops connection' in the forum. 10 months ago

I recently bought CEM 40 and facing the same issue with this error I pasted below. I am using astroberry (rpi4). I would really appreciate if someone can help with this problem.

Thanks

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tda replied to the topic 'ioptron CEM 40' in the forum. 10 months ago

actually i have also tried the hub solution indoors and for less than 5 minutes. let me try it for longer.

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tda replied to the topic 'ioptron CEM 40' in the forum. 10 months ago

Sabrent 4-Port USB 2.0 Data Hub with Individual LED lit Power Switches [Charging NOT Supported] for Mac & PC (HB-UMLS) www.amazon.com/dp/B00BWF5U0M/ref=cm_sw_r..._encoding=UTF8&psc=1

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tda replied to the topic 'ioptron CEM 40' in the forum. 10 months ago

i did not provide any external power to the usb hub, but it works.

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tda replied to the topic 'ioptron CEM 40' in the forum. 10 months ago

thanks for your quick reply. I tried that but still faced the same issue. Meanwhile i bought a usb hub and connected the mount usb cable through that to rpi. it works.

Meanwhile if I can remove that hub from my setup that would be great. Please let me know if I should try something else to fix it?

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tda created a new topic ' ioptron CEM 40' in the forum. 10 months ago

hi,

Recently I bought ioptron CEM 40 mount. I am trying to connect kstars/ekos to this mount but getting this error below. Attaching the logs as well. I would really appreciate if someone can help with this issue.

Thanks,
Sudeep

2022-01-29T04:20:34: [ERROR] Failed to connect to port (/dev/ttyUSB0). Error: Port failure Error: No such file or directory. Check if device is connected to this port. 
 

File Attachment:

File Name: log_20-05-00.txt_2022-01-28-7.bz2
File Size: 2 KB


 

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