================= Nordic Thingy:52 ================= The `Thingy:52 (PCA20020) `_ is a prototyping platform build around the nRF52832 from Nordic. Peripheral Support ================== ================================== ======= ============= Peripheral Support NOTES ================================== ======= ============= UART Yes Buttons No LEDs No NFC No IMU (MPU-9250) No Low power accelerometer (LIS2DH12) No Pressure and temperature (LPS22HB) No Humidity and temperature (HTS221) No Color sensor (BH1745NUC) No Gas sensor (CCS811) No Microphone (MP34DB02) No Speaker No Battery monitoring No ================================== ======= ============= Serial Console ============== At default serial console is available with Segger RTT driver. For access to the RTT console use this commands:: JLinkGDBServer -if SWD -device stm32h743zi -speed 16000 sudo socat -d -d PTY,link=/dev/ttyRTT0,raw,ignoreeof TCP:127.0.0.1:19021,reuseaddr minicom -D /dev/ttyRTT0 An alternative option is to use the P4 connector and connect an external UART converter: ===== ========== ========== Pin Signal Notes ===== ========== ========== P0.02 UART0 TX P4 header P0.03 UART0 RX P4 header ===== ========== ========== For this you need to select the following options in your configuration:: CONFIG_NRF52_UART0=y CONFIG_UART0_SERIAL_CONSOLE=y Configurations ============== Each configuration is maintained in a sub-directory and can be selected as follow:: tools/configure.sh thingy52: Where is one of the following: nsh ---- Basic NuttShell configuration (console enabled on Segger RTT channel). Flash & Debug ============= Both flashing and debuing is possible only with an external debug probe.