NXP Semiconductors LPC55S36-EVK, Руководство пользователя, Страница: 23 / 49

Table 6. LPC55S36-EVK jumpers (continued)
Part identifier Jumper type Description Reference section
• Pins 2-3 shorted: Target MCU pin PIO0_30
communicates to debug trace connector
(J38) through TRACE_D1 signal
1.9 Push buttons
The LPC55S36-EVK push buttons are shown in Figure 2 and are described in the table below.
Table 7. LPC55S36-EVK push buttons
Part identifier Switch name Description
SW1 Wake-up button (WK_TMP) Wakes up the target MCU (LPC5536) from Deep Power-
Down mode. It connects to the target MCU pin PIO1_18.
SW2 Reset button (RESET) Causes the target MCU and board peripherals to reset to
their default states and executes the boot code. If the target
MCU is in Deep Power-Down mode, it comes out of this
mode. SW2 connects to the target MCU pin RESETN.
SW3 User button (USR) The purpose of this button can be defined in user application
code. It connects to the target MCU pin PIO0_17.
1.10 LEDs
The table below describes the LPC55S36-EVK light-emitting diodes (LEDs) that correspond to the target MCU. The board also
has some MCU-Link specific LEDs, which are described in
MCU-Link status LEDs .
Table 8. LPC55S36-EVK LEDs
Part identifier LED color LED name Description
D4 Red/green/blue RGB User application LED. It is connected to the VCC_3V3
supply. This LED can be controlled through a user
application.
D5 Red PWR Indicates system power-on status. It is connected to the
VCC_3V3 supply. When the board is powered up, this
LED turns ON.
NXP Semiconductors
LPC55S36-EVK Overview
LPC55S36-EVK Board User Manual, Rev. 1, 24 January 2022
User Manual 23 / 49