HF HF-LP 70 Series User Manual Download Page 14

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HF-LPX70 Series

Wi-Fi&BLE User Manual

Figure 8.

HF-LPT170 Order Information

1.2.7. Hardware Typical Application

Figure 9. HF-LPT

Hardware Typical Application

Notes:
nReset-

Module hardware reset signal. Input. Logics “0” effective.

There is pull-up resister internal and no external pull-up required. When module power up or some

issue happened, MCU need assert nRST signal “0” at least 10ms, then set” 1” to keep module fully

reset.

nLink-

Module WIFI connection status indication. Output.

Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)

- 1

Summary of Contents for HF-LP 70 Series

Page 1: ...mmunication with Wi Fi or BLE Support Wi Fi STA AP Mode Support BLE Smart BLE Link Config Support Wi Fi AP Smart AP Link and Sniffer Smart Link V8 Config Support Wireless and Remote Firmware Upgrade F...

Page 2: ...ers 7 1 2 Hardware Introduction 7 1 2 1 HF LPT170 Pins Definition 8 1 2 2 Electrical Characteristics 10 1 2 3 HF LPT170 Mechanical Size 11 1 2 4 PCB Antenna 11 1 2 5 Evaluation Kit 12 1 2 6 Order Info...

Page 3: ...Pins Map 8 Figure 4 HF LPT170 Mechanical Dimension 11 Figure 5 Suggested Module Placement Region 12 Figure 6 HF LPX70 EVK Type One 12 Figure 7 HF LPX70 EVK Type Two 13 Figure 8 HF LPT170 Order Informa...

Page 4: ...TABLES Table1 HF LP170 Module Technical Specifications 7 Table2 HF LPT170 Pins Definition 9 Table3 Absolute Maximum Ratings 11 Table4 Evaluation Kit Interface Description 14 Shanghai High Flying Elec...

Page 5: ...0 2020 Updatesomeerror description Ed V1 207 16 2020 Update 1MB and 2MB softwaredifference Ed V1 308 24 2020 Add HF LPT170 HF LPB170 HF LPB175 type Ed V1 409 16 2020 Delete 1MB version and Add HF LPT2...

Page 6: ...dBm 54Mbps 802 11n 93dBm MCS0 802 11n 73dBm MCS7 BLE Parameters Wireless standard BLE 5 0 Frequency range 2 402GHz 2 480GHz Transmit Power Max 8 64dBm ReceiverSensitivity 90dBm Hardware Parameters Ant...

Page 7: ...ameters Network Type STA AP Security Mechanisms WEP WPA PSK WPA2 PSK Encryption WEP64 WEP128 TKIP AES Update Firmware Local Wireless Remote OTA Customization Support SDK for application develop Networ...

Page 8: ...on nReload I PU Detailed functions see Notes GPIO3 PWM3 4 Module Reset RESET I PU Low effective reset input There is RC reset circuit internally Noneedof external RC reset circuit 5 UART0 UART0_RX I 3...

Page 9: ...ecommend to use SmartBleLink BLE method config may use AT SMARTCONFIG to choose other config mode SmartLink V8 and SmartAPLink See Appendix to download SmartBLELink SmartLinkV8andSmartAPLinkAPP 3 Afte...

Page 10: ...lute Maximum Ratings Parameter Condition Min Typ Max Unit Work temperature range 40 85 C Maximum soldering temperature IPC JEDEC J STD 020 260 C ESD Human Body ModelHBM TAMB 25 C 2 5 KV ESD MM TAMB 25...

Page 11: ...e antenna area can t put componet or paste GND net See the following red arrow area Antenna must away from metal or high components at least 10mm Antenna can t be shieldedby any meal enclosure All cov...

Page 12: ...product and develop the detailed application The evaluation kit shown as below user can connect to module with the RS 232 UART USB Internal USB to UARTconvetor or Wireless interface to configure the...

Page 13: ...nt HF LP170 modules provide different variants and physical type for detailed application Functi on Name Description Extern al Interfa ce RS23 2 Main data command RS 232 interface thisinterfacemaximum...

Page 14: ...odule hardware reset signal Input Logics 0 effective There is pull up resister internal and no external pull up required When module power up or some issue happened MCU need assert nRST signal 0 at le...

Page 15: ...l boot up This signal used to judge if module finish boot up and ready for application or working at normal mode If nReady function not required can leave this pin open nReload Module restore to facto...

Page 16: ...ation disclosed herein is proprietary to High Flying and is not to be used by or disclosed to unauthorized persons without the written consent of High Flying The recipient of this document shall respe...

Page 17: ...itional testing requirements a The modular transmitter has been fully tested by the module grantee on the required number of channels modulation types and modes it should not be necessary for the host...

Page 18: ...vailable When testing for emissions from the unintentional radiator the transmitter shall be placed in the receive mode or idle mode if possible If receive mode only is not possible then the radio sha...