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© 2022 ROHM Co., Ltd.
No. 64UG116E Rev.002
Feb.2022
User’s Guide
2
Interface with Evaluation Boards
Physical Interfacing with ROHM EVK EVB
The RKX-A3-EVK-001 comes with pair of headers that provides an easy way to connect to the standard ROHM EVK EVB that come with a 14-
pin male header. One header is a J5 14-pin male header, and another header is a J6 18-pin female header (Figure 10).
NOTE:
The 18-pin female header J6 is mechanically and electrically compatible with the 14-pin male header found on ROHM EVK EVB and
simplify alignment of both connectors relatively to each other. The pins 1, 2 & 17, 18 on J6 are not connected electrically.
Figure 10. ROHM EVK EVB Interface Headers
Thus, there are two ways to conveniently connect the standard ROHM EVK EVB to the RKX-A3-EVK-001 - one is using the 14-pin ribbon cable
plugged into J5 14-pin male header and another is by plugging the evaluation board directly into J6 18-pin female header of Figure 11.
Figure 11. Interface with ROHM EVK EVB
