User's Guide

FB755AC-F & FB755AS-F User Guide Version 1.1
4 Product Appearance
Page 10 / 31
4.3 FB755AC-F PIN Assign
<Figure 4-3 FB755AC-F PIN Assign>
4.4 FB755AS-F PIN Assign
<Figure 4-4 FB755AS-F PIN Assign>
No.
Name of Signal
Features
I / O
Level
1
STATUS
STATUS LED
Output
TTL
2
FA SET
Factory Reset
Go back default setting
Input
TTL
Pull-up
3
STREAM_CONTROL
UART_DSR
1:N – Stream Control
1:1 – UART Data Set Ready
Input
TTL
4
STREAM_STATUS
UART_DTR
1:N – Stream Status
1:1 – UART Data Terminal Ready
Output
TTL
5
CONFIG_SELECT
Configuration Select
Input
TTL
Pull-down