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troubleshooting [2016/01/02 01:28] dos [I have connected the rad1o, it shows up in dmesg, but gnuradio etc does not connect] |
troubleshooting [2016/01/10 01:43] schneider Removed dangerous instructions for the battery |
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Reason: usb-autosuspend. manually configured auto-suspend or you may have laptop-mode-tools or tlp (thinkpad powersaving tool) | Reason: usb-autosuspend. manually configured auto-suspend or you may have laptop-mode-tools or tlp (thinkpad powersaving tool) | ||
- | Solution: disable usb-autosuspend for id 1d50:6089 | + | Solution: disable usb-autosuspend for ids 1d50:cc15 and 1d50:6089 |
- | (if your using tlp add USB_BLACKLIST="1d50:6089" to /etc/default/tlp) | + | (if your using tlp add USB_BLACKLIST="1d50:cc15 1d50:6089" to /etc/default/tlp) |
===== display blinks if turned on, but quickly turns off afterwards. All fine on USB power ===== | ===== display blinks if turned on, but quickly turns off afterwards. All fine on USB power ===== | ||
- | Your battery is empty. The voltage might be even too low to be recharged. | + | Your battery is empty. |
- | Try to kickstart the loading process by connecting the read and black cables of the battery to a 3.7V source for about a minute. | + | |
- | Or if you have professional LiPo-charger complaining about voltage being too low, try NiMh mode, until you reach about 3.4V. Then continue loading normally or via a USB. | + | |
- | BE CAREFUL and ask an experienced friend to help you. | + | |
===== on/off switch is not working anymore ===== | ===== on/off switch is not working anymore ===== |