Jump to content

Capeschae

Members
  • Posts

    21
  • Joined

  • Last visited

Reputation Activity

  1. Like
    Capeschae got a reaction from lpraderi in RK3288 and RK3188   
    In a dmesg from a Minix Neo X7 running NETBSD that I found here, it says that LAN works. I find following info regarding GPIO:
    gpio: 0x0000a000 0x00000104 -> 0x0000010c
    gpio: 0x0000a004 0x00000104 -> 0x0000010c
    gpio: 0x0003e000 0x00000000 -> 0x80000000
    gpio: 0x0003e004 0x00000000 -> 0x80000000
    gpio: 0x00080000 0x00000000 -> 0x04000000
    gpio: 0x00080004 0x00000000 -> 0x04000000
    gpio: 0x0000a000 0x0000010c -> 0x4000010c
    gpio: 0x0000a004 0x0000010c -> 0x4000010c
    gpio: 0x00080000 0x04000000 -> 0x04000400
    gpio: 0x00080004 0x04000000 -> 0x04000400
     
    Does anybody know how this relates to the GPIO settings in our Armbian DTS? In the DTS there are only gpio0 to gpio3 with different address ranges.
  2. Like
    Capeschae got a reaction from GUS in RK3288 and RK3188   
    LAN working on Minix NEO X7.
    For now I gave up on trying to find the IO-pin that controls the LAN power on the Minix NEO X7 board.
    By making a hardware modification, involving removing a voltage controller (because unfortunately 1 pin broke during the modification) and placing a wire to get the LAN power supply from another voltage controller, I got LAN up and running. I will leave it running for a couple of days to see if nothing breaks.
     
    I can state that the drivers for the Realtek 8152B USB ethernet adapter are working.
  3. Like
    Capeschae got a reaction from YoD3mon in RK3288 and RK3188   
    LAN working on Minix NEO X7.
    For now I gave up on trying to find the IO-pin that controls the LAN power on the Minix NEO X7 board.
    By making a hardware modification, involving removing a voltage controller (because unfortunately 1 pin broke during the modification) and placing a wire to get the LAN power supply from another voltage controller, I got LAN up and running. I will leave it running for a couple of days to see if nothing breaks.
     
    I can state that the drivers for the Realtek 8152B USB ethernet adapter are working.
  4. Like
    Capeschae got a reaction from MattWestB in RK3288 and RK3188   
    LAN working on Minix NEO X7.
    For now I gave up on trying to find the IO-pin that controls the LAN power on the Minix NEO X7 board.
    By making a hardware modification, involving removing a voltage controller (because unfortunately 1 pin broke during the modification) and placing a wire to get the LAN power supply from another voltage controller, I got LAN up and running. I will leave it running for a couple of days to see if nothing breaks.
     
    I can state that the drivers for the Realtek 8152B USB ethernet adapter are working.
  5. Like
    Capeschae got a reaction from MattWestB in RK3288 and RK3188   
    Minix Neo X7 LAN via RTL8152: It seems that the RTL8152 is not powered on after booting. I cannot measure any supply voltages to the chip. When booting from Android NAND the supply voltages are there.
     
    I expect that there will be a GPIO that switches the voltage regulator and I'm going to look into this. But it will be a search for the needle in the haystack.
×
×
  • Create New...

Important Information

Terms of Use - Privacy Policy - Guidelines