User's Manual

Page 12 of 20 D52Q ANT Module Datasheet, Rev 0.4
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D52Q M4
Pin
D52Q M6
LIS2DH Pin
(D52Q
D2M4IA-A
Only)
nRF52832
Pin Name
Description
Molex
Connector
Dev
Board
Pin
P208
-
J102.02
P018
General Purpose I/O
P209
-
J102.12
P024
General Purpose I/O
P210
-
J102.05
P004/AIN2
General Purpose I/O / Analog SAADC/COMP/LPCOMP
input
P211
-
J102.03
P003/AIN1
General Purpose I/O / Analog SAADC/COMP/LPCOMP
input
P212
-
J102.16
INT2
P026
General Purpose I/O
P213
-
J102.11
SDA/SDI/SDO
P029/AIN5
General Purpose I/O / Analog SAADC/COMP/LPCOMP
input
P214
-
J102.13
SCL/SPC
P030/AIN6
General Purpose I/O / Analog SAADC/COMP/LPCOMP
input
P215
-
J102.09
SDO/SA0
P028/AIN4
General Purpose I/O / Analog SAADC/COMP/LPCOMP
input
P216
-
J102.18
CS
P027
General Purpose I/O
P217
-
J102.14
INT1
P025
General Purpose I/O
Table 3 - D52 Module Series Pin-Out
7.3 (Optional) Accelerometer Specification
The D52Q module family supports an accelerometer accessory on the D52QD2M4IA-A. The
accelerometer is the LIS2DH by STMicroelectronics. To make use of the accelerometer, the following
pins are consumed:
D52QD2M4IA-A Pin
nRF52832 Pin
LISD2H Pin
P212
P026
INT2
P213
P029/AIN5
SDA/SDI/SDO
P214
P030/AIN6
SCL/SPC
P215
P028/AIN4
SDO/SA0
P216
P027
CS
P217
P025
INT1
Table 4: Accelerometer Pin Assignment
SPI or I2C can be used to communicate with the accelerometer. To use I2C, pull-up resistors will need to
be added to the appropriate pads.
For more information about D52Q pin assignments, refer to Table 3 - D52 Module Series Pin-Out.
For more information about this component including data sheet and errata, please refer to the
STMicroelectronics website:
 http://www.st.com/web/en/catalog/sense_power/FM89/SC444/PF252928.
7.4 Preloaded Software
The D52Q module is preloaded with the S212 SoftDevice and the ANT Network Processor (NP) code as
illustrated below. Depending on the module revision, the preloaded code versions vary. Please refer to
Appendix C for further details.
 S212 SoftDevice developed by and available from Dynastream – [nRF52832 S212 SoftDevice full
specification will be available for product release]