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Raspberry Pi RP2040 User Manual

Raspberry Pi RP2040
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NOTE
If you are building on Microsoft Windows you should invoke CMake as follows,
C:\Users\pico\picotool> mkdir build
C:\Users\pico\picotool> cd build
C:\Users\pico\picotool\build> cmake .. -G "NMake Makefiles"
C:\Users\pico\picotool\build> nmake
Using picotool
The
picotool binary includes a command-line help function,
$ picotool help
PICOTOOL:
Ê Tool for interacting with a RP2040 device in BOOTSEL mode, or with a RP2040 binary
SYNOPSYS:
Ê picotool info [-b] [-p] [-d] [-l] [-a] [--bus <bus>] [--address <addr>]
Ê picotool info [-b] [-p] [-d] [-l] [-a] <filename> [-t <type>]
Ê picotool load [-v] [-r] <filename> [-t <type>] [--bus <bus>] [--address <addr>]
Ê picotool save [-p] [--bus <bus>] [--address <addr>] <filename> [-t <type>]
Ê picotool save -a [--bus <bus>] [--address <addr>] <filename> [-t <type>]
Ê picotool save -r <from> <to> [--bus <bus>] [--address <addr>] <filename> [-t <type>]
Ê picotool verify [--bus <bus>] [--address <addr>] <filename> [-t <type>] [-r <from> <to>]
Ê picotool reboot [-a] [-u] [--bus <bus>] [--address <addr>]
Ê picotool help [<cmd>]
COMMANDS:
Ê info Display information from the target device(s) or file.
Ê Without any arguments, this will display basic information for all connected
RP2040 devices in
Ê BOOTSEL mode
Ê load Load the program / memory range stored in a file onto the device.
Ê save Save the program / memory stored in flash on the device to a file.
Ê verify Check that the device contents match those in the file.
Ê reboot Reboot the device
Ê help Show general help or help for a specific command
Use "picotool help <cmd>" for more info
NOTE
The majority of commands require an RP2040 device in BOOTSEL mode to be connected.
Getting started with Raspberry Pi Pico
Using picotool 66

Table of Contents

Questions and Answers:

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Raspberry Pi RP2040 Specifications

General IconGeneral
ProcessorDual-core Arm Cortex-M0+
Clock Speed133 MHz
SRAM264 KB
GPIO30
USBUSB 1.1 Host/Device
PWM16 channels
UART2
SPI2
I2C2
Temperature Range-20°C to +85°C
Operating Voltage1.8V to 3.3V
FlashExternal QSPI flash
I/O InterfacesSPI, I2C, UART, PWM
ADC4 × 12-bit ADC channels

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