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E73-2G4M04S1B Chengdu Ebyte BLE module

AimHigh

Hi 

Good day!

I am new to this BLE module. I have worked out an application using nrf52 DK (nrf52832 SoC )  and now I want to use Ebyte module E73-2G4M04S1B which is based on nrf52832 module. My question is How do I program this module using the nrf52 DK? I appreciate the help in this regard.

Thank you

Aim High

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    You have to use the SWD interface to program the module.The nRF52 DK can be used as the debugger.

    If you have a 10 pin SWD header soldered on the PCB containing the Ebyte module, you can connect a SWD cable from debug out port on the nRF52DK to the Ebyte module PCB.

    If not, you have to wire the SWDCLK, SWDIO, VTG and GND DETECT pins (P20 header) on the DK to the module. VTG is the voltage reference for the debugger, so connect this to VDD on the module, and GND DETECT is just normal GND. Then you can flash using the DK as normal. The DK will detect the external module automatically.

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  • 0

    You have to use the SWD interface to program the module.The nRF52 DK can be used as the debugger.

    If you have a 10 pin SWD header soldered on the PCB containing the Ebyte module, you can connect a SWD cable from debug out port on the nRF52DK to the Ebyte module PCB.

    If not, you have to wire the SWDCLK, SWDIO, VTG and GND DETECT pins (P20 header) on the DK to the module. VTG is the voltage reference for the debugger, so connect this to VDD on the module, and GND DETECT is just normal GND. Then you can flash using the DK as normal. The DK will detect the external module automatically.

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