how can i send 1kb over ble nus?

RE: how can i send 1kb over ble nus?

luiskjuarez — Tue, 12 Jun 2018 03:31:50 GMT

Thanks, i found a solution in the threads that you give me.

RE: how can i send 1kb over ble nus?

Martin Lesund — Mon, 11 Jun 2018 07:15:41 GMT

Hi luiskjuarez,

You should try to debug your application, see what where in the code it hangs and what error code is called.

(set breakpoints in APP_ERROR_CHECK and also enable RTT in the sdk_config.h and open the RTT terminal to get extensive information)

- Similar thread

- (old thread, but shows how you can split your data in to chunks and send out large amount of data)

RE: how can i send 1kb over ble nus?

luiskjuarez — Fri, 08 Jun 2018 17:34:38 GMT

i have modified the default size of MTU (to 1024) and max size of MTU (to 1028) when initialized rhe nus the nrf52 gonne stuck i tried with lower values for sizes and is the same.

RE: how can i send 1kb over ble nus?

Martin Lesund — Fri, 08 Jun 2018 11:52:35 GMT

Hi luiskjuarez,

Please check out the ATT_MTU Throughput Example on how you can increase throughput.

(similar thread)