how many rtc use inside BLE_UART example of sdk 12...

[jignesh]

i m using gcc toochain setup in windows for pca10028 devlopment kit... and load BLE_UART code inside it... and now i m add onother rtc code inside it.. but it's not work... so, may i know that how many rtc use inside ble_uart code.. like rtc1 use for APP_TIMER_INIT and wher is use rtc0....and rtc2

[Jørgen Holmefjord]

The nRF51422, which is found on nRF51-DK (PCA10028) board, has only 2 RTCs. See chapter 4.3 of the nRF51422 Product Specification v3.2 about Real Time Conter (RTC). When using a softdevice, access to RTC0 is blocked. RTC1 is, like you mention, used by the timer library (app_timer), and you will have to use this library to use RTC1 in your application. What are you trying to accomplish?