Hi,

What is the difference between the each TTL to USB in below linked. Which one will work with Nanopi M4V2

https://www.aliexpress.com/item/4000120 ... 4c4dZP0BDG

Do you have TTL to USB serial adapter? Seriously, this should be top of the list of haves for anyone working with modules such as this. It will give you much more information about what is happening during the boot cycle etc. Thank you so much for the response. I do not have it now. But will buy no...

Hi,

Can anyone guide or help me what can be wrong. I have been struggling whole day.

guys I have been able to make green led flash using different SD card. But do I do ssh. how to find the ip address or hostname of nanopi M4V2 Now proceed with manual: https://docs.armbian.com/User-Guide_Getting-Started/ and act upon it. I am again stuck. I was able to login with SSH using a differe...

guys I have been able to make green led flash using different SD card. But do I do ssh. how to find the ip address or hostname of nanopi M4V2

Try. If you have previously recorded to this SD card systems from Frendlyelec or other systems (or the card came with a pre-installed system), you will have to completely erase the SD card before recording Armbian. Systems from Frendlyelec use GPT, which blocks the normal launch of other systems fr...

Try. If you have previously recorded to this SD card systems from Frendlyelec or other systems (or the card came with a pre-installed system), you will have to completely erase the SD card before recording Armbian. Systems from Frendlyelec use GPT, which blocks the normal launch of other systems fr...

Are you saying to try different sd card, different power supply? Yes. Just different, to rule out SD card and PSU defects ... At least SD cards are troublesome. Make sure to use images from here: https://www.armbian.com/nanopi-m4-v2/ Does LED lights flashes after a while when you add power? No flas...

- different SD card - different power supply - no eMMC attached - correct image (for M4 V2 ,not for M4) sorry I did not get you. Are you saying to try different sd card, different power supply? I dont have different power supply. it came with board 5v 3A and card i have different but not rate A1. A...

Hi Guys, I have a new new nanopi m4v2 but unable to boot from micro SDHC card. I used etcher to flash armbian on the microSDHC. I tried both Buster and bionic version. Even I tried the friendlyarmDesktop that too is not booting. Never ever the green led light blinks only red led glows. I am new to n...

Hi, I got a gift of Nanopi M4 V2 board with accesories like emc module sd card power adapter, heat sink and usb cable. But I dont have HDMI monitor or LCD how can I use my laptop to connect the NanoPi m4v2 and use it through my laptop mouse and keyboard. Please help any link to such instruction or y...