ATWINC1500B - Control and update firmware via UART

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#1
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Hey,

 

I'm using ATWINC1500B - SAM R21 and I have a few question.

 

1. Can I control the module via UART (not with AT commands) like I do with SPI ? I tried one of the example in the atmel studio 7 but the example only support SPI and I want to swap the SPI with UART, it is possible ?

   - If I can, which UARTshould I use (UART1 or UART2) ? because I understand that UART1 without flow control and UART2 with.

 

2. Why the file nm_bus_wrapper_samr21.h\c only support SPI and I2C. What about the UART ?

 

3. Can I upgrade my module via UART ?

   - If I can, which uart should I use (UART1 or UART2) ?

 

Thanks.

adamlevin

Last Edited: Mon. Jul 2, 2018 - 11:27 AM
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As per Atmel support, interface between host and WINC is only SPI. No UART at this point of time.