CDB5378 Datasheet, PDF (8/72 Pages) Cirrus Logic – Single-channel Seismic Evaluation System

CDB5378
J15
I2C Data
SDA+
1 ---------- 2
SDA-
3 ---------- 4
SDA
5* *6
GND
7* *8
J14
I2C Clock
SCL+
1 ---------- 2
SCL-
3 ---------- 4
SCL
5* *6
GND
7* *8
J23
I2C Clock Driver Enable
GND
1 ---------- 2
VD
3* *4
J24
Clock Source
CLK+
1 ---------- 2
CLK-
3 ---------- 4
CLK_I/O 5 * * 6
GND
7* *8
J33
Clock Driver Enable
GND
1 ---------- 2
VD
3* *4
J25
Sync Source
SYNC+ 1 ---------- 2
SYNC- 3 ---------- 4
SYNC_I/O 5 * * 6
GND
7* *8
J34
Sync Driver Enable
GND
1 ---------- 2
VD
3* *4
Table 5. RS-485 Default Jumper Settings
1.2.2 Default DIP Switch Settings
S5
* = down, - = up
SP_SW
1* -2
LPWR
3* -4
PWDN
5* -6
7* -8
S1
* = down, - = up
GAIN0:PLL0 1 * - 2
GAIN1:PLL1 3 * - 4
GAIN2:PLL2 5 * - 6
MUX:BOOT 7 - * 8
Table 6. DIP Switch Default Settings
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DS639DB3