ST UM2967 User Manual

13.7 Expansion connectors (CN9 and CN10)
Attention: Refer to Section 12.10 Expansion connectors for detailed electrical and functional constraints and refer to
Section 7.3 Mechanical drawings for mechanical constraints.
The two expansion connectors are described hereafter:
• CN9 is a 30‑pin double row, female, through‑hole, 2.54 mm pitch connector of about 8.5 mm insulator
height.
• CN10 is a 38‑pin double row, female, through‑hole, 2.54 mm pitch connector of about 8.5 mm insulator
height.
The connector references used on MB1829 main board are:
• SSW-115-21-F-D from SAMTEC
• SSW-119-21-F-D from SAMTEC
Possible compatible through hole‑mating connectors are (other references might be available, refer to suppliers’
data to identify the mating connectors type you need):
• TSW-115-08-F-D from SAMTEC
• TSW-119-08-F-D from SAMTEC
13.7.1 Pin assignment and connectors
Figure 32. Female expansion connectors (CN9 and CN10)
The pinout of both connectors is summarized in Table 29 and Table 30.
The bold text describes the default configuration.
UM2967
Expansion connectors (CN9 and CN10)
UM2967 - Rev 1
page 46/68

ST UM2967 Specifications

General

Brand	ST
Model	UM2967
Category	Computer Hardware
Language	English