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Hi
I am trying to PUART send data by SPP.
There are some questions about this
1. I use Puart HW Flow Control
but if I use the rx pin as p2, PURAT doesn't work.(RX: P2, TX : P31, RTS: P30, CTS : P35)
The data sheets and EVM Board states that p2 can be used as RX.
2. I know that Modus SDK supports thread/Mutex.
How do I use Thread/Mutex on cyw20706.
I need to use it. bacase during SPP data transmission, the data transmission speed decreases due to UART INTTERUPT.
Thank you
Solved! Go to Solution.
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The CYW920706EVB has some hardware limitations as there are pull up/down resisters on the related pins. I used a CYBT-343026 board to test the UART flow control. It works fine on my side.
Please refer to the test project attached.
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The P2 should work because we use it on the kit board. Did you configure the pin with wiced_hal_puart_select_uart_pads?
What's the throughput speed you expect?
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The P2 should work because we use it on the kit board. Did you configure the pin with wiced_hal_puart_select_uart_pads?
-> When I used wiced_hal_puart_select_uart_pads(2,31,35,30), Puaart doesn't work.
What's the throughput speed you expect?
-> I want SPP transmittion Data from Puart. but it is very slowly
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I checked Puart HW flow with your setting.
Thank you
can I also get advice on SPP transmission from Puart???
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What's the expected throughput speed? Could the current configuration satisfy it?