Install Manual

Page 13 of 18 D00001685 - D52M SoC ANT Module Draft Data Sheet rev 0.4
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2.4.2 Initializing the SoftDevice
 Specification/information for D52M modules will be available in later data sheet revisions.
2.4.3 Configuring the dc/dc converter
D52 series modules can make use of the DC/DC Converter on nRF52832 chips. This can improve power consumption under
certain conditions.
2.5 Design considerations
RF performance is always affected by the environment. Good design makes a product less susceptible to adverse conditions.
The recommendations in this section are guidelines only; you should thoroughly test your products in the intended use case
environments and make necessary modifications and trade-offs.
For assistance in design, STEP model packages and Altium libraries are available from Dynastream Innovations .
Note: STEP model and Altium Libraries for D52M will be available on product release
2.5.1 M8 (D52M) module mounting
Mechanical drawings will be available in later data sheet drafts along with solder stencils.
2.6 Assembly Considerations
2.6.1 Moisture Control
The D52MD2M8IA is rated at level 1 (MSL1) as defined by IPC/JEDEC J-STD-020.
To ensure good solderability of the PCB pads, it is highly recommended to always have the modules intended for reflow well
sealed when in storage.
2.6.2 Cleaning Process
The module is made using no-clean solder paste. No-clean process is recommended.