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Hi,
I am using SN8200 Murata module and WICED-SDK-2.4.0.
I am using UART to send and receive data from a device. I have disabled DMA by using PLATFORM_DISABLE_UART_DMA macro. The data is received through a ring buffer.
I have attached part of the log.
I have the following problems/queries.
1. The received data from the device (UART Rx Data) gets shifted after sometime. The received data is highlighted.
2. I am sending 8 bytes of data to the device (UART Tx Data Size & UART Tx Data). But if we see the Number of times the UART Tx Interrupt has occurred, it is 18 (12 in hex). Why is this happening ?
Please help me in this regard.
Thanks in Advance.
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Hi,
Could you please share your setup with more details? Please share your software setup with me so that I could recreate the problem. If you like, you may share files by e-mailing them to me directly.
Thanks,
Seyhan
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Hi,
Any updates in this issue ?
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Hi,
I could not be able to duplicate your problem. With normal serial port interface setup that I have does not show reported issue. Perhaps it is triggered by the half duplex setup is used on your system.
WIthout the hw/sw used to report the problem, I would not be able to recreate the problem.
Seyhan