This did not work for me on Catalina. I updated /opt/scripts/ and saw your
changes in boot/am335x_evm.sh. In /etc/default/bb-boot I tried
USB_NETWORK_RNDIS_DISABLED=yes and no network interface was shown when I
did an ifconfig except for my ethernet connection (I'm connecting over ssh
through ethernet). I also tried USB_NETWORK_CDC_DISABLED=yes and the usb0
network interface shows up when I ssh in over ethernet, but still doesn't
connect from Catalina over usb (but does from High Sierra).
On Thursday, November 7, 2019 at 11:31:10 AM UTC-7, Jason Kridner wrote:
>
> I'm thinking we need something like the below, then we could edit
> /etc/default/bb-boot to add USB_NETWORK_RNDIS_DISABLED=yes or
> USB_NETWORK_CDC_DISABLED=yes. I'd need someone to try this on Catalina and
> the latest Windows 10. Ugly, but something to get us over the hump.
>
> You may be able to log in over the virtual serial to make this change.
> Thoughts?
>
> diff --git a/boot/am335x_evm.sh b/boot/am335x_evm.sh index
> 16b1b38..7b72d0f 100755 --- a/boot/am335x_evm.sh +++ b/boot/am335x_evm.sh
> @@ -43,7 +43,13 @@ fi if [ -f /etc/default/bb-boot ] ; then unset
> USB_NETWORK_DISABLED + unset USB_NETWORK_RNDIS_DISABLED + unset
> USB_NETWORK_CDC_DISABLED . /etc/default/bb-boot + if [
> "x${USB_NETWORK_DISABLED}" = "xyes" ] ; then +
> USB_NETWORK_RNDIS_DISABLED="yes" + USB_NETWORK_CDC_DISABLED="yes" + fi fi
> log="am335x_evm:" @@ -507,7 +513,7 @@ run_libcomposite () { echo 500 >
> configs/c.1/MaxPower - if [ ! "x${USB_NETWORK_DISABLED}" = "xyes" ]; then +
> if [ ! "x${USB_NETWORK_RNDIS_DISABLED}" = "xyes" ]; then mkdir -p
> functions/rndis.usb0 # first byte of address must be even echo
> ${cpsw_2_mac} > functions/rndis.usb0/host_addr @@ -556,7 +562,7 @@
> run_libcomposite () { ln -s functions/mass_storage.usb0 configs/c.1/ fi -
> if [ ! "x${USB_NETWORK_DISABLED}" = "xyes" ]; then + if [ !
> "x${USB_NETWORK_RNDIS_DISABLED}" = "xyes" ]; then ln -s configs/c.1 os_desc
> mkdir functions/rndis.usb0/os_desc/interface.rndis/Icons echo 2 >
> functions/rndis.usb0/os_desc/interface.rndis/Icons/type @@ -566,14 +572,16
> @@ run_libcomposite () { echo "BeagleBone USB Ethernet" >
> functions/rndis.usb0/os_desc/interface.rndis/Label/data ln -s
> functions/rndis.usb0 configs/c.1/ + usb0="enable" fi - if [ !
> "x${USB_NETWORK_DISABLED}" = "xyes" ]; then + if [ !
> "x${USB_NETWORK_CDC_DISABLED}" = "xyes" ]; then mkdir -p functions/ecm.usb0
> echo ${cpsw_4_mac} > functions/ecm.usb0/host_addr echo ${cpsw_5_mac} >
> functions/ecm.usb0/dev_addr ln -s functions/ecm.usb0 configs/c.1/ +
> usb1="enable" fi mkdir -p functions/acm.usb0 @@ -590,8 +598,6 @@
> run_libcomposite () { fi fi - usb0="enable" - usb1="enable" echo "${log}
> g_multi Created" else echo "${log} FIXME: need to bring down g_multi first,
> before running a second time."
>
> On Thursday, November 7, 2019 at 10:15:08 AM UTC-5, John Allwine wrote:
>>
>> Thanks Jason, how do you disable the RNDIS interface used for Windows?
>>
>> On Nov 5, 2019, at 3:21 PM, Jason Kridner wrote:
>>
>>
>>
>> Please cc the BeagleBoard Google Group on support issues if it isn't a
>> private matter. I didn't figure you cared if this issue was private, so
>> I've added it to the reply and moved you into BCC.
>>
>> I ran into the same problem last week at a training ELC-E (bbb.io/t).
>> The work-around I found is to disable the RNDIS interface used for Windows.
>> Seems Microsoft and Apple have both added the same bug in their operating
>> systems. If either one sees the other's compatible network driver, they
>> choose to not work. :-(
>>
>> One alternative might be to go back to using HoRNDIS, but it would mean
>> asking the maintainer to support Catalina.
>>
>> On Tue, Nov 5, 2019 at 4:29 PM someone wrote:
>>
>>> Hi Jason,
>>>
>>> We've gotten reports from users using the latest version of macOS that
>>> they aren't able to connect to the Pocket NC over USB. Are you aware of any
>>> issues connecting over USB to the Beaglebone Black on macOS Catalina?
>>>
>>>
>>> --
>> https://beagleboard.org/about
>>
>>
--
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