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Bootloader HCI Max Baud

Bryan

We have the bootloader working over serial at UART_BAUDRATE_BAUDRATE_Baud38400. We took a big leap and tried it at UART_BAUDRATE_BAUDRATE_Baud230400 and it failed. We will attempt the other values between, but were curious if there is a speed limit on the bootloader that isn't documented.

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    Hi Bryan,

    The example should work out of the box with 115200bps.

    We have tested with 1Mbps, but you have to make sure your UART driver on PC supports baudrate >115200bps.

    Also you may want to try to increase the RX_BUF_SIZE in hci_mem_pool_internal.h

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