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johnatia

会员

注册时间： 2022-05-15

已发帖子： 5

积分： 20

problem while activating ssh on mangopi-r3 based on F1C200S

hello there
I'm trying to activate otg usb as RNDIS to communicate with MangoPi using ssh
I'm using the following buildroot linux image
buildroot-mangopi-r

by default the otg is working as storage device , I did the following steps to activate otg as RNDIS to work with ssh

 make menuconfig 

Target packages --->
	Networking application --->
		[*] openssh

Target packages --->
	Package managers --->
		[*] opkg
		[*] gnupg support

Target packages --->
	Text editors and viewers
		[*] nano
		[*] optimize for size (NEW)

then type

make linux-menuconfig 

device dervicers -->
	[*] USB support --->
		<*> USB Gadget support --->
			<*> USB Gadget precomposed configurations
				[*] RNDIS support (NEW)
				[*] Ethernet Emulation Model (EEM) support

after booting linux

check the usb RNDIS  is working by

 ip a 

now, change the file the interfaces file in /etc/network/interfaces

 nano /etc/network/interfaces 

auto usb0 
#I tried also to comment the following line but it doesn't work.
allow-hotplug usb0 
# The address, gateway and netmask are necessary. 
iface usb0 inet static 
    address 10.42.0.2 
    netmask 255.255.255.252
    dns-search mangopi.edu
    dns-namesevers 8.8.8.8 128.83.185.40, 128.83.185.41

the total steps

I set a static ip in windows11

when trying to connect using ssh,  I got that!

also when trying

 ping 10.42.0.2

I got

 Request timed out.

What's the problem?

johnatia

会员

注册时间： 2022-05-15

已发帖子： 5

积分： 20

Re: problem while activating ssh on mangopi-r3 based on F1C200S

disabled other network card on PC？

no but I connected my raspberrypi zero using the same way by assigning static ip and it worked for me.
so I assume the problem in the mangoPi not the pc
I also tried to connect my mangoPi to linux pc and assigning static ip but no change.