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Bluetooth to WiFi gateway

phippstech

Hi, 

I would like to flash a CC3100MOD wifi chip from TI with the Nordic 52832 chip as a host. Attached is my schematic. I am fairly new to the nordic family but I have the development kit as well and I have been working through examples with that. My question is, do you send the service packets (the TI service packets) to the TI chip in the main.c file of the peripherals example? 

wifi2ble-gateway-el-diagram.pdf

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  • 0

    Hi,

    My question is, do you send the service packets (the TI service packets) to the TI chip in the main.c file of the peripherals example? 

    Specifically which main file are you referring to? I've looked over your schematic and observed that you don't have a matching network in the antenna path. We recommend using a full PI-network as in the reference design. I also see that you are using a 16 MHz crystal, this should be changed to a 32 MHz crystal. See the section regarding CLOCK in the product specification here. Remember to adjust the load capacitors accordingly.

    regards

    Jared 

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  • 0

    Hi,

    My question is, do you send the service packets (the TI service packets) to the TI chip in the main.c file of the peripherals example? 

    Specifically which main file are you referring to? I've looked over your schematic and observed that you don't have a matching network in the antenna path. We recommend using a full PI-network as in the reference design. I also see that you are using a 16 MHz crystal, this should be changed to a 32 MHz crystal. See the section regarding CLOCK in the product specification here. Remember to adjust the load capacitors accordingly.

    regards

    Jared 

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