Dialog Semiconductor customer support - DA14580 baud baudrate UART https://support.dialog-semiconductor.com/resource-keywords/da14580-baud-baudrate-uart en 通过UART最大速率DA14580 Tx https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-42-%E2%80%93-software/tx-uart-maximum-rate-da14580

Hi,

I'm using a DA14580, and I'm trying to send a lot of data (around 12k bytes). The MCU is sending the samples via UART to the BLE at 115200bauds. The thing is that the BLE stop transmitting after a while and doesn't send everything.

If I put a for loop to wait a little bit between each transmission from the MCU to the BLE it's working but it's too slow.

So i wonder what's the maximum baudrate I can use for the UART to send continuously data without the for loop?
Or do I have to implement something else in the DA14580 code to make it work properly?

Thanks in advance

Device: 
Thu, 19 Jan 2017 16:26:16 +0000 Avouaill 5264 at https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-42-%E2%80%93-software/tx-uart-maximum-rate-da14580#comments