Pin Assignments; Schematic - Analog Devices ADIS1650 Series User Manual

UG-ADIS1650x

PIN ASSIGNMENTS

Table 2 provides the J1 pin assignments which support direct
connection to an embedded processor board using standard
ribbon cables. Although each environment has its own
sensitivities (such as electromagnetic interference (EMI)), these
boards typically support reliable communication over ribbon
cables up to 20 cm in length.

SCHEMATIC

DIN G6
DIN
SCLK
H6
SCLK
D3
TDI/GND
F6
TCK/GND
RST
F3
RST/VDD
GND
Table 2. J1 Pin Assignments, Breakout Board
J1 Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VDD
U1
ADIS16500
VDD
R2
10kΩ
J1
RST
1
SCLK 2
CS 3
DOUT 4
5
DIN 6
7
8
9
10
11
12
DR 13
14
SYNC
15
16
GND
Figure 4. ADIS16500/PCB Schematic
Rev. PR.C | Page 4 of 11
ADIS1650x/PCBZ User Guide
Signal Function
RST Reset
SCLK SPI
CS SPI
DOUT SPI
NC No connect
DIN SPI
GND Ground
GND Ground
GND Ground
VDD Power, 3.3 V
VDD Power, 3.3 V
VDD Power, 3.3 V
DR Data ready
SYNC Input clock
NC No connect
NC No connect
TDO/NC
TMS/VDD
VDD
H3 DOUT
DOUT
DR
J6
DIO0
J3 SYNC
DIO1
C3
E3
CS
G3
CS
GND