Garmin LIDAR-Lite v1 Silver Label Operating Manual page 51

Bit 3
Bit 2 Select Max
Range
Bit 1 Select Range
Criteria
Bit 0 Select Second
Return
Notes
Range Processing Criteria for two echoes:​ Max signal, Max/Min Range.
●
Control Register #76(0x4c) (control_reg [76]:)
Notes
Peak Value of 2nd largest pulse in the signal correlation record [Read Only]
●
Control Register #79 (0x4f) (control_reg[79]:)
Notes
Software Version:​ Revisions begin with 0x01
●
Control Register #81(0x51) (control_reg [81]:)
Bit Function
Bits 4­7 Stop
Address
Bits 0­3 Start
Address
Notes
● Correlation start and stop locations [Write Only]
Control Register #82 (0x52) (control_reg [82]:)
Notes
● Data from memory records [Read Only]:​ Template memory, Signal memory or Correlation
memory (low byte of 9 bit value)
LIDAR­Lite v1 "Silver Label" Manual​ , Updated: 08/13/15
"1" selects the longer distance; "0" selects the shorter distance
"1" selects return data based on distance; "0" selects strongest return,
regardless of distance
Controls echo processing selection :"1" switches to alternative return; "0"
Selects data associated with detection criteria
Notes
Value in the range from 0x00­0x0f – stopping point in correlation record
Value in the range from 0x00­0x0f – starting point in correlation record (
record broken into 64 element segments 1024 total