https://devzone.nordicsemi.com/f/nordic-q-a/21032/what-is-shorts-register-nrf52840Hi all, In the Data sheet ,i saw it is a short cut register . It is available for all the peripherals with offset 0x200. Can you share more information about it, like how it is useful, how to configure it ? Thanks and Regards R Madhuen-USTelligent Community 13Sat, 01 Apr 2017 15:13:09 GMThttps://devzone.nordicsemi.com/thread/82170?ContentTypeID=1Sat, 01 Apr 2017 15:13:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d4e20cc5-3ba6-44ca-b9d2-3d7eb2c49448madhu<p>Thank you endnode. I try with it.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/82169?ContentTypeID=1Sat, 01 Apr 2017 11:46:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:68825250-6a12-4979-b655-35706373b627endnode<p>This is how HW peripherals can work autonomously with DMA buffers even MCU is not available, see <code>components\drivers_nrf\uart\nrf_drv_uart.c</code> implementation of UARTE Rx init and IRQ handler (shortcut is enabled in <code>nrf_drv_uart_rx_for_uarte</code> function and disabled in <code>uarte_irq_handler</code> - if needed).</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/82168?ContentTypeID=1Sat, 01 Apr 2017 11:16:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:51a70c2d-b951-41a4-a50e-e4a6eae7a416madhu<p>i.e., while configuring the UART (content number 49 ) how the shortcut register used ?</p> <p><a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52840.ps/uart.html?cp=2_1_0_48#concept_dm5_drw_sr">infocenter.nordicsemi.com/.../uart.html</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/82167?ContentTypeID=1Sat, 01 Apr 2017 10:41:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:268a51fd-7e9e-47d2-97d6-5f0e59f15bffendnode<p>Can you provide exact link to <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52/dita/nrf52/chips/nrf52840_ps.html?cp=2_1_0">nRF52840 Objective Product Specification</a>? Your description is rather cryptic...</p><div style="clear:both;"></div>