User's Manual

FB155BC-F2S-SPP/HID User Guide Version 0.1
9 FB155BC-F2S-HID Appearance
Page 16 / 25
9.2 FB155BC-F2S-HID PIN Assign
<Figure 9-2 FB155BC-F2S-HID PIN Assign>
No.
Name of Signal
Features
I / O
Level
1
GND
Ground
2
VCC
3.3V DC
Input
3
STATUS
STATUS LED
Output
TTL
4
MULTI FUNCTION
Multi Function Control
Input
TTL
(Full-up)
5
NC
None Connect
6
HID STATUS
HID Status
Output
TTL
7
TXD
Transfer Data (Data out)
Output
TTL
8
RXD
Received Data (Data in)
Output
TTL
<Table 9-1 FB155BC-F2S-HID Pin Description>