how to use Simple UART driver?

RE: how to use Simple UART driver?

purgoufr — Tue, 24 Oct 2017 18:53:37 GMT

ble_nus_string_send() function is already exist in sdk8. But I can not send string with use that function. Because ble_nus_string_send() function sends data through ble when it recevie data from UART. But I want to send/receive data through UART line as in ARM Core(not over ble).

RE: how to use Simple UART driver?

Joakim Jakobsen — Tue, 24 Oct 2017 10:57:03 GMT

It is possible to stick with the SDK v.8 yes. You should able to send a string using the ble_nus_string_send() function.

RE: how to use Simple UART driver?

purgoufr — Tue, 24 Oct 2017 10:37:55 GMT

If possible, I'd rather stay at SDK8. Because many devices I can not access are using sdk8. I suppose I want to use sdk 12, would you tell me how I can easily migrate if I can?

RE: how to use Simple UART driver?

Joakim Jakobsen — Tue, 24 Oct 2017 10:25:28 GMT

Hi purgoufr!
Have you considered using one of our later SDK? The SDK v.12.3 is the latest SDK with nRF51 support, and the SDK v14.1 is the latest with nRF52 support. In the latest SDK's there is both a central and peripheral uart example which does exactly what you want.