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AcSiP Technology Corp

.                        www.acsip.com.tw

EK-ST50 Schematic Diagram

USB to UART Circuit Diagram

Summary of Contents for EK-ST50

Page 1: ...AcSiP Technology Corp www acsip com tw AcSiP Technology Corp www acsip com tw EK ST50 User Guide Doc No 912 12602 Ver D Date 2021 07 26...

Page 2: ...AcSiP Technology Corp www acsip com tw EK ST50 PCB Connector Description Micro USB Connector Arduino Connector SMA Connector RF IN OUT Arduino Connector 5V 3 3V Power LED Reset Button...

Page 3: ...www acsip com tw UART Port Connector FTDI Chip FT230XQ USB to Basic UART https www ftdichip com Pro ducts ICs FT230X html Module s Power Supply Connector 5V Power Input Selection Connector EK ST50 PCB...

Page 4: ...AcSiP Technology Corp www acsip com tw EK ST50 PCB Connector Description...

Page 5: ...AcSiP Technology Corp www acsip com tw EK ST50 Schematic Diagram Module peripheral circuit Diagram...

Page 6: ...AcSiP Technology Corp www acsip com tw EK ST50 Schematic Diagram USB to UART Circuit Diagram...

Page 7: ...AcSiP Technology Corp www acsip com tw EK ST50 Schematic Diagram Power Supply Circuit Diagram...

Page 8: ...AcSiP Technology Corp www acsip com tw EK ST50 Schematic Diagram SB101 is behind the PCB Note ST 50HE low power consumption mode use Jumper must be remove VDDPA Switching Circuit Diagram...

Page 9: ...www acsip com tw EK ST50 Schematic Diagram Note The PA0 and PA1 pins in ST50H have been controlled by Acsip s software So these two pins on the PCB are NC pins Pin definition Circuit Diagram SB201 SB2...

Page 10: ...CA01D Inductor Murata LQW15AN7N0G00 The screwed and glue fixed antenna to connect on the SMA connector and provided in the blister is Antenna RFA 08 C58 U B70 from ARISTOTLE company This antenna have...

Page 11: ...AcSiP Technology Corp www acsip com tw Antenna Specifications...

Page 12: ...AcSiP Technology Corp www acsip com tw Professional Installation Instruction...

Page 13: ...ce to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures Reorient or r...

Page 14: ...procedures Not applicable 2 5 Trace antenna designs Not applicable 2 6 RF exposure considerations This equipment complies with FCC mobile radiation exposure limits set forth for an uncontrolled envir...

Page 15: ...with this module installed IMPORTANT NOTE In the event that these conditions can not be met for example certain laptop configurations or co location with another transmitter then the FCC authorization...

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