Beware that this post is related to an SDK in maintenance mode
More Info: Consider nRF Connect SDK for new designs
This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

What I need to do to achieve real 1.3Mbps in ble_app_uart & ble_app_uart_c?UART

Hi, I've made UART (BAUD RATE 1M) only on central after recieve all data (8kB). Peripheral is sending data from own ram (collected data from SPI sensors). What and how i need to change to achieve maximum speed in this examples? For 8kB of data minimum time was ~1,5s (not acceptable). I've tried many solutions (including att_throughput) but I can't do it. Only thing I want is to speed up sending 8kB to something like 5-10ms (this is needed to very low power device). Im using two nRF52840 DK.

Related