nRF54L15 TAG

Board Overview

nRF54L15 TAG

Name:

nrf54l15tag

Vendor:

Nordic Semiconductor

Architecture:

arm, riscv

SoC:

nrf54l15

Browse board sources

Overview

The nRF54L15 TAG is a hardware development platform used to design and develop applications for the nrf54L15 SoC.

Hardware

The nRF54L15 TAG has a number of exposed pins which can be used for application specific purposes. The following is the default availability (no optional components mounted by user).

• P0.01 Available

• P0.02 Available

• P0.04 Available

• P1.02 Available

• P1.03 Available

• P1.11 SCL (i2c21)

• P1.12 SDA (i2c21)

• P1.13 Available

• P1.14 Available

• P2.05 Reserved

• P2.06 Available

• P2.07 Available

Note

By default the ANT1 antenna is connected to the SoC using GPIO Hogs.

Supported Features

The nrf54l15tag board supports the hardware features listed below.

on-chip / on-board

Feature integrated in the SoC / present on the board.

2 / 2

Number of instances that are enabled / disabled.
Click on the label to see the first instance of this feature in the board/SoC DTS files.

vnd,foo

Compatible string for the Devicetree binding matching the feature.
Click on the link to view the binding documentation.

nrf54l15tag/nrf54l15/cpuapp target

Type	Location	Description	Compatible
CPU	on-chip	ARM Cortex-M33F CPU1	arm,cortex-m33f
ADC	on-chip	Nordic Semiconductor nRF family SAADC node1	nordic,nrf-saadc
ARM architecture	on-chip	Nordic UICR (User Information Configuration Registers)1	nordic,nrf-uicr
	on-chip	Nordic EGU (Event Generator Unit)2	nordic,nrf-egu
Audio	on-chip	Nordic PDM (Pulse Density Modulation interface)2	nordic,nrf-pdm
Clock control	on-chip	Generic fixed-rate clock provider2	fixed-clock
	on-chip	Nordic nRF low-frequency crystal oscillator (nRF54L series)1	nordic,nrf54l-lfxo
	on-chip	Nordic nRF high-frequency crystal oscillator (nRF54L series)1	nordic,nrf54l-hfxo
	on-chip	Nordic nRF clock control node1	nordic,nrf-clock
Comparator	on-chip	Nordic nRF COMP (analog COMParator)1	nordic,nrf-comp
Counter	on-chip	Nordic nRF timer node7	nordic,nrf-timer
Debug	on-chip	ARMv8 instrumentation trace macrocell1	arm,armv8m-itm
Flash controller	on-chip	Nordic RRAMC (Resistive random access memory controller)1	nordic,rram-controller
GPIO & Headers	on-chip	NRF5 GPIO3	nordic,nrf-gpio
	on-chip	NRF5 GPIOTE2	nordic,nrf-gpiote
I2C	on-chip	Nordic nRF family TWIM (TWI master with EasyDMA)13	nordic,nrf-twim
I2S	on-chip	Nordic I2S (Inter-IC sound interface)1	nordic,nrf-i2s
IEEE 802.15.4	on-chip	Nordic nRF IEEE 802.15.4 node1	nordic,nrf-ieee802154
Input	on-board	Group of GPIO-bound input keys1	gpio-keys
Interrupt controller	on-chip	ARMv8-M NVIC (Nested Vectored Interrupt Controller)1	arm,v8m-nvic
LED	on-board	Group of GPIO-controlled LEDs1	gpio-leds
	on-board	Combines several monochromatic LEDs into one multi-color LED.11	leds-group-multicolor
Mailbox	on-chip	Nordic VEVIF (VPR Event Interface) - EVENT RX MODE1	nordic,nrf-vevif-event-rx
	on-chip	Nordic VEVIF (VPR Event Interface) - TASK TX MODE1	nordic,nrf-vevif-task-tx
Miscellaneous	on-chip	Nordic FICR (Factory Information Configuration Registers)1	nordic,nrf-ficr
	on-chip	Nordic DPPIC (Distributed Programmable Peripheral Interconnect Controller)4	nordic,nrf-dppic
	on-chip	Nordic PPIB (Programmable Peripheral Interconnect Bridge)8	nordic,nrf-ppib
	on-chip	Nordic Memory Privilege Controller (MPC)1	nordic,nrf-mpc
	on-board	Output selectors on the SKY13348 GaAs SPDT FET I/C switch1	skyworks,sky13348
MTD	on-chip	Flash node1	soc-nv-flash
	on-chip	Fixed partitions of a flash (or other non-volatile storage) memory1	fixed-partitions
Networking	on-chip	Nordic nRF family RADIO peripheral1	nordic,nrf-radio
	on-chip	Nordic nRF family NFCT (Near Field Communication Tag)1	nordic,nrf-nfct
Pin control	on-chip	Nordic nRF family Pin Controller1	nordic,nrf-pinctrl
Power management	on-chip	Nordic nRF power control node1	nordic,nrf-power
PWM	on-chip	nRF PWM3	nordic,nrf-pwm
Regulator	on-chip	Nordic REGULATORS (voltage regulators control module) on nRF54L1	nordic,nrf54l-regulators
	on-chip	Nordic nRF5X regulator (fixed stage of the core supply)1	nordic,nrf5x-regulator
Retained memory	on-chip	Nordic GPREGRET (General Purpose Register Retention) device11	nordic,nrf-gpregret
RISC-V architecture	on-chip	VPR coprocessor1	nordic,nrf-vpr-coprocessor
RNG	on-chip	Nordic nRF CRACEN CTR_DRBG based (Random Number Generator)1	nordic,nrf-cracen-ctrdrbg
Sensors	on-board	Bosch BME680 Environmental Sensor (I2C)1	bosch,bme680
	on-board	ADXL367 3-axis nanopower accelerometer, accessed through I2C bus1	adi,adxl367
	on-board	The BMI270 is an inertial measurement unit1	bosch,bmi270
	on-chip	Nordic nRF family TEMP node1	nordic,nrf-temp
	on-chip	Nordic nRF quadrature decoder (QDEC) node2	nordic,nrf-qdec
Serial controller	on-chip	Nordic nRF family UARTE (UART with EasyDMA)5	nordic,nrf-uarte
SPI	on-chip	Nordic nRF family SPIM (SPI master with EasyDMA)14	nordic,nrf-spim
SRAM	on-chip	Generic on-chip SRAM1	mmio-sram
Timer	on-chip	Nordic GRTC (Global RTC)1	nordic,nrf-grtc
	on-chip	ARMv8-M System Tick1	arm,armv8m-systick
Watchdog	on-chip	Nordic nRF family WDT (Watchdog Timer)2	nordic,nrf-wdt

nrf54l15tag/nrf54l15/cpuapp/ns target

Type	Location	Description	Compatible
CPU	on-chip	ARM Cortex-M33F CPU1	arm,cortex-m33f
ADC	on-chip	Nordic Semiconductor nRF family SAADC node1	nordic,nrf-saadc
ARM architecture	on-chip	Nordic EGU (Event Generator Unit)2	nordic,nrf-egu
Audio	on-chip	Nordic PDM (Pulse Density Modulation interface)2	nordic,nrf-pdm
Clock control	on-chip	Generic fixed-rate clock provider2	fixed-clock
	on-chip	Nordic nRF low-frequency crystal oscillator (nRF54L series)1	nordic,nrf54l-lfxo
	on-chip	Nordic nRF high-frequency crystal oscillator (nRF54L series)1	nordic,nrf54l-hfxo
	on-chip	Nordic nRF clock control node1	nordic,nrf-clock
Comparator	on-chip	Nordic nRF COMP (analog COMParator)1	nordic,nrf-comp
Counter	on-chip	Nordic nRF timer node7	nordic,nrf-timer
Debug	on-chip	ARMv8 instrumentation trace macrocell1	arm,armv8m-itm
Flash controller	on-chip	Nordic RRAMC (Resistive random access memory controller)1	nordic,rram-controller
GPIO & Headers	on-chip	NRF5 GPIO3	nordic,nrf-gpio
	on-chip	NRF5 GPIOTE2	nordic,nrf-gpiote
I2C	on-chip	Nordic nRF family TWIM (TWI master with EasyDMA)13	nordic,nrf-twim
I2S	on-chip	Nordic I2S (Inter-IC sound interface)1	nordic,nrf-i2s
IEEE 802.15.4	on-chip	Nordic nRF IEEE 802.15.4 node1	nordic,nrf-ieee802154
Input	on-board	Group of GPIO-bound input keys1	gpio-keys
Interrupt controller	on-chip	ARMv8-M NVIC (Nested Vectored Interrupt Controller)1	arm,v8m-nvic
LED	on-board	Group of GPIO-controlled LEDs1	gpio-leds
	on-board	Combines several monochromatic LEDs into one multi-color LED.11	leds-group-multicolor
Mailbox	on-chip	Nordic VEVIF (VPR Event Interface) - EVENT RX MODE1	nordic,nrf-vevif-event-rx
	on-chip	Nordic VEVIF (VPR Event Interface) - TASK TX MODE1	nordic,nrf-vevif-task-tx
Miscellaneous	on-chip	Nordic FICR (Factory Information Configuration Registers)1	nordic,nrf-ficr
	on-chip	Nordic DPPIC (Distributed Programmable Peripheral Interconnect Controller)4	nordic,nrf-dppic
	on-chip	Nordic PPIB (Programmable Peripheral Interconnect Bridge)8	nordic,nrf-ppib
	on-chip	Nordic Memory Privilege Controller (MPC)1	nordic,nrf-mpc
	on-board	Output selectors on the SKY13348 GaAs SPDT FET I/C switch1	skyworks,sky13348
MTD	on-chip	Flash node1	soc-nv-flash
	on-chip	Fixed partitions of a flash (or other non-volatile storage) memory1	fixed-partitions
Networking	on-chip	Nordic nRF family RADIO peripheral1	nordic,nrf-radio
	on-chip	Nordic nRF family NFCT (Near Field Communication Tag)1	nordic,nrf-nfct
Pin control	on-chip	Nordic nRF family Pin Controller1	nordic,nrf-pinctrl
Power management	on-chip	Nordic nRF power control node1	nordic,nrf-power
PWM	on-chip	nRF PWM3	nordic,nrf-pwm
Regulator	on-chip	Nordic REGULATORS (voltage regulators control module) on nRF54L1	nordic,nrf54l-regulators
	on-chip	Nordic nRF5X regulator (fixed stage of the core supply)1	nordic,nrf5x-regulator
Retained memory	on-chip	Nordic GPREGRET (General Purpose Register Retention) device11	nordic,nrf-gpregret
RISC-V architecture	on-chip	VPR coprocessor1	nordic,nrf-vpr-coprocessor
Sensors	on-board	Bosch BME680 Environmental Sensor (I2C)1	bosch,bme680
	on-board	ADXL367 3-axis nanopower accelerometer, accessed through I2C bus1	adi,adxl367
	on-board	The BMI270 is an inertial measurement unit1	bosch,bmi270
	on-chip	Nordic nRF family TEMP node1	nordic,nrf-temp
	on-chip	Nordic nRF quadrature decoder (QDEC) node2	nordic,nrf-qdec
Serial controller	on-chip	Nordic nRF family UARTE (UART with EasyDMA)5	nordic,nrf-uarte
SPI	on-chip	Nordic nRF family SPIM (SPI master with EasyDMA)14	nordic,nrf-spim
SRAM	on-chip	Generic on-chip SRAM1	mmio-sram
Timer	on-chip	Nordic GRTC (Global RTC)1	nordic,nrf-grtc
	on-chip	ARMv8-M System Tick1	arm,armv8m-systick
Watchdog	on-chip	Nordic nRF family WDT (Watchdog Timer)1	nordic,nrf-wdt

nrf54l15tag/nrf54l15/cpuflpr target

Type	Location	Description	Compatible
CPU	on-chip	Nordic Semiconductor RISC-V VPR CPU1	nordic,vpr
ADC	on-chip	Nordic Semiconductor nRF family SAADC node1	nordic,nrf-saadc
ARM architecture	on-chip	Nordic UICR (User Information Configuration Registers)1	nordic,nrf-uicr
	on-chip	Nordic EGU (Event Generator Unit)2	nordic,nrf-egu
Audio	on-chip	Nordic PDM (Pulse Density Modulation interface)2	nordic,nrf-pdm
Clock control	on-chip	Generic fixed-rate clock provider2	fixed-clock
	on-chip	Nordic nRF low-frequency crystal oscillator (nRF54L series)1	nordic,nrf54l-lfxo
	on-chip	Nordic nRF high-frequency crystal oscillator (nRF54L series)1	nordic,nrf54l-hfxo
	on-chip	Nordic nRF clock control node1	nordic,nrf-clock
Comparator	on-chip	Nordic nRF COMP (analog COMParator)1	nordic,nrf-comp
Counter	on-chip	Nordic nRF timer node7	nordic,nrf-timer
Flash controller	on-chip	Nordic RRAMC (Resistive random access memory controller)1	nordic,rram-controller
GPIO & Headers	on-chip	NRF5 GPIO3	nordic,nrf-gpio
	on-chip	NRF5 GPIOTE2	nordic,nrf-gpiote
I2C	on-chip	Nordic nRF family TWIM (TWI master with EasyDMA)4	nordic,nrf-twim
I2S	on-chip	Nordic I2S (Inter-IC sound interface)1	nordic,nrf-i2s
IEEE 802.15.4	on-chip	Nordic nRF IEEE 802.15.4 node1	nordic,nrf-ieee802154
Input	on-board	Group of GPIO-bound input keys1	gpio-keys
Interrupt controller	on-chip	Nordic VPR CLIC1	nordic,nrf-clic
LED	on-board	Group of GPIO-controlled LEDs1	gpio-leds
	on-board	Combines several monochromatic LEDs into one multi-color LED.11	leds-group-multicolor
Mailbox	on-chip	Nordic VEVIF (VPR Event Interface) - TASK RX MODE1	nordic,nrf-vevif-task-rx
	on-chip	Nordic VEVIF (VPR Event Interface) - EVENT TX MODE1	nordic,nrf-vevif-event-tx
Miscellaneous	on-chip	Nordic FICR (Factory Information Configuration Registers)1	nordic,nrf-ficr
	on-chip	Nordic DPPIC (Distributed Programmable Peripheral Interconnect Controller)4	nordic,nrf-dppic
	on-chip	Nordic PPIB (Programmable Peripheral Interconnect Bridge)8	nordic,nrf-ppib
	on-chip	Nordic Memory Privilege Controller (MPC)1	nordic,nrf-mpc
	on-board	Output selectors on the SKY13348 GaAs SPDT FET I/C switch1	skyworks,sky13348
MTD	on-chip	Flash node1	soc-nv-flash
	on-board	Fixed partitions of a flash (or other non-volatile storage) memory1	fixed-partitions
Networking	on-chip	Nordic nRF family RADIO peripheral1	nordic,nrf-radio
	on-chip	Nordic nRF family NFCT (Near Field Communication Tag)1	nordic,nrf-nfct
Pin control	on-chip	Nordic nRF family Pin Controller1	nordic,nrf-pinctrl
Power management	on-chip	Nordic nRF power control node1	nordic,nrf-power
PWM	on-chip	nRF PWM3	nordic,nrf-pwm
Regulator	on-chip	Nordic REGULATORS (voltage regulators control module) on nRF54L1	nordic,nrf54l-regulators
	on-chip	Nordic nRF5X regulator (fixed stage of the core supply)1	nordic,nrf5x-regulator
Retained memory	on-chip	Nordic GPREGRET (General Purpose Register Retention) device2	nordic,nrf-gpregret
RISC-V architecture	on-chip	VPR coprocessor1	nordic,nrf-vpr-coprocessor
Sensors	on-board	Bosch BME680 Environmental Sensor (I2C)1	bosch,bme680
	on-board	ADXL367 3-axis nanopower accelerometer, accessed through I2C bus1	adi,adxl367
	on-board	The BMI270 is an inertial measurement unit1	bosch,bmi270
	on-chip	Nordic nRF family TEMP node1	nordic,nrf-temp
	on-chip	Nordic nRF quadrature decoder (QDEC) node2	nordic,nrf-qdec
Serial controller	on-chip	Nordic nRF family UARTE (UART with EasyDMA)5	nordic,nrf-uarte
SPI	on-chip	Nordic nRF family SPIM (SPI master with EasyDMA)5	nordic,nrf-spim
SRAM	on-board	Generic on-chip SRAM1	mmio-sram
Timer	on-chip	Nordic GRTC (Global RTC)1	nordic,nrf-grtc
Watchdog	on-chip	Nordic nRF family WDT (Watchdog Timer)2	nordic,nrf-wdt

nrf54l15tag/nrf54l15/cpuflpr/xip target

Type	Location	Description	Compatible
CPU	on-chip	Nordic Semiconductor RISC-V VPR CPU1	nordic,vpr
ADC	on-chip	Nordic Semiconductor nRF family SAADC node1	nordic,nrf-saadc
ARM architecture	on-chip	Nordic UICR (User Information Configuration Registers)1	nordic,nrf-uicr
	on-chip	Nordic EGU (Event Generator Unit)2	nordic,nrf-egu
Audio	on-chip	Nordic PDM (Pulse Density Modulation interface)2	nordic,nrf-pdm
Clock control	on-chip	Generic fixed-rate clock provider2	fixed-clock
	on-chip	Nordic nRF low-frequency crystal oscillator (nRF54L series)1	nordic,nrf54l-lfxo
	on-chip	Nordic nRF high-frequency crystal oscillator (nRF54L series)1	nordic,nrf54l-hfxo
	on-chip	Nordic nRF clock control node1	nordic,nrf-clock
Comparator	on-chip	Nordic nRF COMP (analog COMParator)1	nordic,nrf-comp
Counter	on-chip	Nordic nRF timer node7	nordic,nrf-timer
Flash controller	on-chip	Nordic RRAMC (Resistive random access memory controller)1	nordic,rram-controller
GPIO & Headers	on-chip	NRF5 GPIO3	nordic,nrf-gpio
	on-chip	NRF5 GPIOTE2	nordic,nrf-gpiote
I2C	on-chip	Nordic nRF family TWIM (TWI master with EasyDMA)4	nordic,nrf-twim
I2S	on-chip	Nordic I2S (Inter-IC sound interface)1	nordic,nrf-i2s
IEEE 802.15.4	on-chip	Nordic nRF IEEE 802.15.4 node1	nordic,nrf-ieee802154
Input	on-board	Group of GPIO-bound input keys1	gpio-keys
Interrupt controller	on-chip	Nordic VPR CLIC1	nordic,nrf-clic
LED	on-board	Group of GPIO-controlled LEDs1	gpio-leds
	on-board	Combines several monochromatic LEDs into one multi-color LED.11	leds-group-multicolor
Mailbox	on-chip	Nordic VEVIF (VPR Event Interface) - TASK RX MODE1	nordic,nrf-vevif-task-rx
	on-chip	Nordic VEVIF (VPR Event Interface) - EVENT TX MODE1	nordic,nrf-vevif-event-tx
Miscellaneous	on-chip	Nordic FICR (Factory Information Configuration Registers)1	nordic,nrf-ficr
	on-chip	Nordic DPPIC (Distributed Programmable Peripheral Interconnect Controller)4	nordic,nrf-dppic
	on-chip	Nordic PPIB (Programmable Peripheral Interconnect Bridge)8	nordic,nrf-ppib
	on-chip	Nordic Memory Privilege Controller (MPC)1	nordic,nrf-mpc
	on-board	Output selectors on the SKY13348 GaAs SPDT FET I/C switch1	skyworks,sky13348
MTD	on-chip	Flash node1	soc-nv-flash
	on-board	Fixed partitions of a flash (or other non-volatile storage) memory1	fixed-partitions
Networking	on-chip	Nordic nRF family RADIO peripheral1	nordic,nrf-radio
	on-chip	Nordic nRF family NFCT (Near Field Communication Tag)1	nordic,nrf-nfct
Pin control	on-chip	Nordic nRF family Pin Controller1	nordic,nrf-pinctrl
Power management	on-chip	Nordic nRF power control node1	nordic,nrf-power
PWM	on-chip	nRF PWM3	nordic,nrf-pwm
Regulator	on-chip	Nordic REGULATORS (voltage regulators control module) on nRF54L1	nordic,nrf54l-regulators
	on-chip	Nordic nRF5X regulator (fixed stage of the core supply)1	nordic,nrf5x-regulator
Retained memory	on-chip	Nordic GPREGRET (General Purpose Register Retention) device2	nordic,nrf-gpregret
RISC-V architecture	on-chip	VPR coprocessor1	nordic,nrf-vpr-coprocessor
Sensors	on-board	Bosch BME680 Environmental Sensor (I2C)1	bosch,bme680
	on-board	ADXL367 3-axis nanopower accelerometer, accessed through I2C bus1	adi,adxl367
	on-board	The BMI270 is an inertial measurement unit1	bosch,bmi270
	on-chip	Nordic nRF family TEMP node1	nordic,nrf-temp
	on-chip	Nordic nRF quadrature decoder (QDEC) node2	nordic,nrf-qdec
Serial controller	on-chip	Nordic nRF family UARTE (UART with EasyDMA)5	nordic,nrf-uarte
SPI	on-chip	Nordic nRF family SPIM (SPI master with EasyDMA)5	nordic,nrf-spim
SRAM	on-chip	Generic on-chip SRAM1	mmio-sram
Timer	on-chip	Nordic GRTC (Global RTC)1	nordic,nrf-grtc
Watchdog	on-chip	Nordic nRF family WDT (Watchdog Timer)2	nordic,nrf-wdt

Programming and Debugging

The nrf54l15tag board supports the runners and associated west commands listed below.

	flash	debug	rtt	attach	debugserver
jlink	✅	✅ (default)	✅	✅	✅
nrfutil	✅ (default)

The nRF54L15 TAG is programmed and debugged using the onboard debugger of an nRF54L DK as depicted below:

nRF54L15 TAG debugging (Credit: Nordic Semiconductor)

Once the nRF54L15 TAG is inserted into the DK’s DEBUG OUT header, the nRF54L DK’s onboard debugger is rerouted from the DK’s nRF54L15 SoC to the TAG’s nRF54L15 SoC. Once powered, the TAG’s nRF54L15 SoC is then programmed and debugged just like the nRF54L15 SoC of an nRF54L DK, see nRF54L15 DK.

Warning

Do not apply 3.3V to VDD SWD0 or the VDD on the TAG in general if a coin cell battery is inserted.

The nRF54L15 TAG is not powered from the DEBUG OUT header by default. To power the nRF54L15 TAG, either insert a CR2032 coin cell battery into its battery holder, OR apply 3.3V to the VDD SWD0 pin on the nRF54L DK to power the TAG externally.

Using an nRF54L15 DK, the DK can be configured to set VDD to 3.3V, and a jumper between any of the DK’s VDDIO pins and the VDD SWD0 pin can be connected.

Console and logging

To get console and logging output, enable Segger RTT using the RTT Console Snippet (rtt-console) snippet:

west build -b nrf54l15tag/nrf54l15/cpuapp --snippet rtt-console samples/hello_world
west flash

or enable the NUS service using the NUS Console Snippet (nus-console) snippet:

west build -b nrf54l15tag/nrf54l15/cpuapp --snippet nus-console samples/hello_world
west flash