User Manual

High-Flying
Low Power WiFi Module User Manual
Shanghai High-Flying Electronics Technology Co., Ltd
www.hi-flying.com
- 16 -
Figure 6. HF-LPB100 Evaluation Kit
Notes: User need download USB - UART port driver from High-Flying web or contact with technical
support people for more detail.
The external interface description for evaluation kit as follows:
Table 4 HF-LPB100 Evaluation Kit Interface Description
Function
Name Description
External
Interface
COM1 Main data/command RS-232 interface
RS485 Main data/command RS-485 interface
JTAG JTAG data debug interface (Not for user use)
USB2TTL
UART to USB debug interface. (For PC without
RS232, need load driver). Can be Power input.
USB DEBUG USB2.0 data interface.
DC Jack
DC jack for power in, 5~18V input.
DC5-18V DC jack for power in, 5~18V input.
BAT
2 Li-Battery Power Supply.
EXT PORT
HF-LPB100 GPIO function extend interface
connector
JMP1,JMP2 Reserved, No Jumper required.
JMP3 4Pin USB or RS232 Jumper. Left jump select USB.
JMP6 3Pin RS485 Jumper. No jump selects RS232.
HF-SH01