Adapter Board For The Afbr-S50-Rd - Broadcom AFBR-S50 Reference Design

AFBR-S50 Time-of-Flight (ToF) Sensor Family Application Note

2.4.1 Adapter Board for the AFBR-S50-RD

The AFBR-S50-RD has a single-row 11-pin connector and, therefore, has limited connectivity capabilities. To cope with this
issue and expand the connectivity, Broadcom offers an additional adapter board. The idea behind the AFBR-S50-RD
adapter board is to cover as many different interfaces as possible, offering a unified connectivity solution for the
AFBR-S50-RD. Hardware revisions of the adapter board are planned for the future, bringing even more connectivity
features.
The AFBR-S50-RD adapter board incorporates several header connectors. Two Arduino/FRDM-KL46Z-compatible
connectors offer I2C, SPI, and UART interfaces for communication with connected development boards, while the standard
10-pin JTAG/SWD connector allows for easy programming and debugging. The AFBR-S50-RD adapter board simplifies
development by offering simplified connectivity to many different development boards and tools, which can be used to
evaluate the AFBR-S50-RD and the ToF sensor quickly and easily.
2.4.1.1 PCB Layout and Schematics
Figure 5 to Figure 7 show the schematic and the PCB layout of the AFBR-S50-RD adapter board. The following are some
of the key features of the AFBR-S50-RD adapter board:
Dimensions of the AFBR-S50-RD adapter board PCB are 54.1 mm × 41 mm.
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The AFBR-S50-RD adapter board PCB uses a double-layer configuration.
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Altium Designer project files for the AFBR-S50-RD adapter board will be available for download.
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Figure 5: Adapter Board Schematic
Broadcom
Reference Design
AFBR-S50-RD-AN100
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