I have been testing access to two camera boards (LI-5M03, LI-LBCM5M1) with
i2cget -y 1 0x48 0 w
as in leopard-demo/demo.sh, and I get the same results with both camera boards:
if I put my finger near the camera/leopard connector,
I get back 0x0118 as expected. However, if I move my finger away, I get read failed.
Somehow the proximity of my finger (not touching, just near by) changes the results.
Does anyone else have a problem like this? Since this occurs with two different camera
boards, I am thinking that it is probably the leopard board itself.
I have changed the i2c pull-up resistors to 3.3K ohm, and changed the bus frequency to
100 kHz. The bus delay is 0 microseconds.
You issue is a little strange.
Did you check your sensor board PCLK has some changes if your fingers moving closed to your kit?