reconnected again.
Problem fixed!
Power into P1.01 from 5VDC 8A max supply & the usb-pc tether, of course.
Female USB socket tied in per above image.
With nothing connected:
root@beaglebone:/var/lib/cloud9# udevadm trigger
root@beaglebone:/var/lib/cloud9# dmesg
Errors
[ 0.001520] timer_probe: no matching timers found
[ 0.160126] l4_wkup_cm:clk:0010:0: failed to disable
[ 1.223591] omap_voltage_late_init: Voltage driver support not added
Plugged in dongle. It's powere light flashed on and off a few times.
root@beaglebone:/var/lib/cloud9# udevadm trigger
root@beaglebone:/var/lib/cloud9# dmesg
Errors
[ 0.001520] timer_probe: no matching timers found
[ 0.160126] l4_wkup_cm:clk:0010:0: failed to disable
[ 1.223591] omap_voltage_late_init: Voltage driver support not added
But the dongle is now showing up on lsusb
Bus 002 Device 002: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS
802.11n Wireless Network Adapter
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
and
ifconfig -a lists the WLAN
wlan0: flags=-28669<UP,BROADCAST,MULTICAST,DYNAMIC> mtu 1500
ether 50:3e:aa:b1:3d:ec txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
I'm in business. Thank you.
On Thursday, June 10, 2021 at 11:50:22 AM UTC-7 Patrick Bolton wrote:
> I have also connected 5 8A potential supply power directly to P1.01 and
> have the usb connected.
>
> On Thursday, June 10, 2021 at 11:32:22 AM UTC-7 Patrick Bolton wrote:
>
>> Yes, I tried it exactly per that same image with a variety of power
>> supplies.
>>
>> I have also been using the hubs from tindie, just in case I'm being
>> simple minded, but I've quadruple confirmed. Measure twice cut once.
>>
>>
>>
>>
>> On Thursday, June 10, 2021 at 11:27:03 AM UTC-7 RobertCNelson wrote:
>>
>>> On Thu, Jun 10, 2021 at 11:22 AM Patrick Bolton <[email protected]>
>>> wrote:
>>>
>>>> Well I was hopeful the kernel update today would help with the issues,
>>>> but no such luck.
>>>>
>>>> I powered the board at VIN with a 5VDC 8A power suppy with the 4-usb
>>>> port version of 2/4-port USB 2.0 HUB Cape for PocketBeagle from
>>>> microwavemont on Tindie
>>>> <https://www.tindie.com/products/microwavemont/24-port-usb-20-hub-cape-for-pocketbeagle/>
>>>>
>>>> Have additional over-current errors.
>>>>
>>>> If I am not supplying the information that is helpful for solving the
>>>> problem, please let me know.
>>>>
>>>
>>> How exactly do you have the usb port wired?
>>>
>>>
>>> https://github.com/beagleboard/pocketbeagle/wiki/FAQ#How_do_I_get_additional_USB_connections
>>>
>>> Regards,
>>>
>>> --
>>> Robert Nelson
>>> https://rcn-ee.com/
>>>
>>
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