BLE ONE TO MANY

[s_sen]

HELLO SIR 

we are working on our current project on bluetooth , we are trying to broadcast message via one nrf52 DK to other nrf52 DKs . i tried implementing the uart example from SDK but its showing error on putchar defination. 

is it possible for you to point me to a code for broadcasting data over ble ......

i also tried going through multilink but i am still figuring out where the data is being stored ....

i would be very grateful if u help me out 

thank you , have a pleasant day

[awneil]

s_sen said:

is it possible for you to point me to a code for broadcasting data over ble

No - you cannot broadcast over BLE:

See: https://devzone.nordicsemi.com/f/nordic-q-a/34195/s132-nus-central---broadcast-to-multiple-connected-peripherals/131976#131976

[s_sen]

thank you for your time ,it would be very helpful for me if u could elaborate...  

[awneil]

did you read the linked post?

which part requires elaboration?

[s_sen]

according to you the broadcasting at the same time is not possible, but what if i broadcast in an iterative way .....i know there will be delays but that would be in ms, am i right ?

[awneil]

That is what the post says - isn't it?

[s_sen]

i tried changing the tx_buffer in ble_lbs_led_status_send(function) in  ble_lbs_c.c (file), the tx_buffer remained unchanged . could you point me as to , where should i modify the buffer and place my modified data

[Bjørn Kvaale]

Take a look at my reply to your other case here. We can continue the discussion there.