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Viewing 6 posts - 1 through 6 (of 6 total)
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  • in reply to: Cannot communicate with board v2.1u #27205

    nsato
    Member

    Still not quite sure where to go from here. Board still doesn’t want to connect.

    in reply to: Cannot communicate with board v2.1u #27215

    nsato
    Member

    Pin
    1: 2.58
    2: 0
    3: 1.57
    4: 3.28
    5: 3.28
    6: 0.1
    7: 2.94
    8: 0.21
    9: 2.83
    10: 3.28
    11: 0
    12: 1.13
    13: 1.13
    14: 1.23
    15: 3.28
    16: 0.02
    17: 0.02
    18: 0
    19: 3.28
    20: 3.28
    21: 0
    22: 0
    23: 1.41
    24: 1.76
    25: 3.28
    26: 0
    27: 0
    28: 3.28

    in reply to: Cannot communicate with board v2.1u #27212

    nsato
    Member

    Did not help. I also noticed that no matter how long I have the board powered the clock on the lcd does not change. Stays 00:00, which I would not expect since you have that timer chip and battery running the clock right?

    in reply to: Cannot communicate with board v2.1u #27211

    nsato
    Member

    Still at a loss. I just got a new crystal to try. I’m going to check the pins (again) of the Ethernet chip if the new crystal doesn’t work.

    in reply to: Cannot communicate with board v2.1u #27208

    nsato
    Member

    Doing a continuity test with a multimeter, it looked like some pins were shorted to one another, but does not seem to be the actual case.

    in reply to: Cannot communicate with board v2.1u #27206

    nsato
    Member

    Hmmm. That wasn’t it.

    I’m guessing that based upon some previous posts that is the lcd gets past the ‘connecting’ prompt that the Ethernet controller has initialized? Sooooo maybe something wrong with the clock signal? hehe

Viewing 6 posts - 1 through 6 (of 6 total)