High-Flying HF-LPT270 Посібник користувача - Сторінка 14
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HF-LPT270 Series Wi-Fi&BLE User Manual
Notes: User need download USB to 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:
Function
External
Interface
LED
Button
1.2.7. Order Information
Base on customer detailed requirement, HF-LPT270 modules provide different variants and physical
type for detailed application.
Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)
Figure 6.
HF-LPX70 EVK Type Two
Table5.
Evaluation Kit Interface Description
Name
Description
Main data/command RS-232 interface,
RS232
interface maximum baud rate is 460800. Can not
be used for debug UART log(It need 921600)
USB to UART interface, can be used for debug
USB
UART log
DC jack for power in, 5～9V input.
DC5V
Power
Power LED
Ready
nReady LED
Link
nLink LED
Smartlink and Restore factory default
nReload
See more for
PIN Definition
this
configuration.
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