How to combine the ble_app_uart with libuartes example ?

Question

Hi, I have a project that is comunication between nRF and Smartphone via BLE and using libuartes to comunicate with 2 another devices via 2Uarts. Now I need to combine 2 examples into 1 project. How many stepI have to do ? I have compared 2 sdk_config.h of 2 examples. there are some differences in 2 sdk_config.h. I think just merge them into one file 
 What about another files? What I need to combine them and work in 1 project step by step? Hope your reply soon. Thank you Best regard,

Edvin · Answer

Looks like you are using app_timer in your application as well. app_timer is using RTC1, so you can't use that for the libuarte either. 
 
 The reason the log doesn't print anything is because it crashes before log_init(). Try to set log_init() first. 
 Since you only have 3 RTCs, and want to use 1 for the softdevice, 1 for the app_timer, you don't have 2 left to use for libuarte. However, if you look at the definition of NRF_LIBUARTE_ASYNC_DEFINE() in nrf_libuarte_async.h, you can see that if you set _rtc1_idx and _timer1_idx to NRF_LIBUARTE_PERIPHERAL_NOT_USED, then it will use the app_timer instead. Try that. 
 If you want to use the app_timer for the libuarte timer like this, then you need to make sure that the libuarte has a higher interrupt priority than the app_timer itself. Therefore, set: 
 .int_prio = APP_IRQ_PRIORITY_LOW_MID. 
 Best regards, 
 Edvin

How to combine the ble_app_uart with libuartes example ?

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