diff options
Diffstat (limited to 'mouse_sensors/avago_adns_2051/README')
| -rw-r--r-- | mouse_sensors/avago_adns_2051/README | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/mouse_sensors/avago_adns_2051/README b/mouse_sensors/avago_adns_2051/README index 77189d0..a5f2c87 100644 --- a/mouse_sensors/avago_adns_2051/README +++ b/mouse_sensors/avago_adns_2051/README @@ -2,8 +2,8 @@ Avago ADNS-2051 ------------------------------------------------------------------------------- -This is a small chunk of communication on the SCLK and SDIO pins of the -Avago ADNS-2051 optical mouse sensor. +This is set of examples of the communication of the Avago ADNS-2051 optical +mouse sensor. Details: http://www.avagotech.com/docs/AV02-1364EN (PDF) @@ -13,11 +13,18 @@ http://www.avagotech.com/pages/en/navigation_interface_devices/navigation_sensor Logic analyzer setup -------------------- -The logic analyzer used was a Saleae Logic (at 4MHz): +The logic analyzer used was a Saleae Logic (at 1MHz): - Probe Avago ADNS-2051 - --------------------------- - TODO + Probe Avago ADNS-2051 pin + ------------------------------- + 0 (black) SCLK + 1 (brown) XA + 2 (red) XB + 3 (orange) YB + 4 (yellow) YA + 5 (green) XY_LED + 6 (blue) PD + 7 (purple) SDIO Data @@ -25,5 +32,7 @@ Data The sigrok command line used was: - TODO + sigrok-cli --driver fx2lafw --config samplerate=1mhz \ + -p 0=SCLK,1=XA,2=XB,3=YB,4=YA,5=XY_LED,6=PD,7=SDIO \ + --time <time> -o <file> |