Small Connector Conversion Adapter For The E1 - Renesas E1 User Manual

E1/E20/E2/E2 Lite Additional Document
2.7.3

Small Connector Conversion Adapter for the E1

A small connector conversion adapter for the E1 (R0E000010CKZ11) is separately available from
Renesas for user system boards which are too small to mount the 14-pin connector that is the standard
connector for the E1, E2 and E2 Lite. By using the adapter, you can reduce the area taken up by the
connector mounted on your system.
However, when you use the small connector conversion adapter for the E1, be aware that the pin
assignments of the connector differ from those of the standard interface connector for the E1, E2 and E2
Lite. The pin assignments on the 14-pin connector when the small connector conversion adapter for the
E1 is used are shown in Table 2-4.
The small connector conversion adapter for the E1 can also be used with the E2 and E2 Lite.
CN1
CN2
Orientation key
Pin 1
Figure 2-13 Usage of the Small Connector Conversion Adapter for the E1
R20UT2937EJ0301 Rev.3.01
Jul 1, 2020
Small connector conversion adapter for the E1
(R0E000010CKZ11)
14-pin connector on the user system (TFM-107-02-L-D
(SMT) or TFM-107-01-L-D (DIP)): manufactured by
Samtec, Inc.
Pin 13 User system
2.
User-system interface cable for
E1 (R0E000010KCE00),
E2 Lite (RTE0T0002LKCE00000R), or
E2 (RTE0T00020KCE00000R) and
20-pin (1.27-mm pin spacing) to 14-pin (2.54-mm pin spacing)
connector conversion adapter
Designing the User System
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