Hardware Description
For the connector pin assignments, see "Connector Pin Assignments" on page 39.
3.6.1
Interface Connectors
Table 8 summarizes the interfaces and features supported by the c18 module.
Interface/Function
UART1 (eight wires)
USB
UART2 (four wires)
Keypad
LCD
Keypad backlight
LCD backlight
Eluminance enable
Hands-free (auxiliary) audio
22
Figure 10. c18 Pinout – Bottom View
Table 8. c18 Interface Connectors
Connector Type
28-pin
36-pin
√
√
√
√
√
√
–
–
–
–
–
–
–
–
–
–
√
√
70-pin
√
√
√
Hardware supported.
√
√
√
√
√
√
70 Pin Connector
2
1
4
3
J1
68
67
70
69
Remarks
98-08901C63-A