Lines Matching +full:120 +full:- +full:pin
13 - ATSAMD51G19A ARM Cortex-M4 processor at 120 MHz
14 - 512 KiB of flash memory and 192 KiB of RAM
15 - 2 MiB of SPI flash
16 - Internal trimmed 8 MHz oscillator
17 - A user LED
18 - An RGB DotStar LED
19 - Native USB port
20 - One reset button
28 +-----------+------------+------------------------------------------+
31 | NVIC | on-chip | Nested vector interrupt controller |
32 +-----------+------------+------------------------------------------+
33 | SYSTICK | on-chip | systick |
34 +-----------+------------+------------------------------------------+
35 | WDT | on-chip | Watchdog |
36 +-----------+------------+------------------------------------------+
37 | GPIO | on-chip | I/O ports |
38 +-----------+------------+------------------------------------------+
39 | USART | on-chip | Serial ports |
40 +-----------+------------+------------------------------------------+
41 | SPI | on-chip | Serial Peripheral Interface ports |
42 +-----------+------------+------------------------------------------+
43 | TRNG | on-chip | True Random Number Generator |
44 +-----------+------------+------------------------------------------+
45 | HWINFO | on-chip | Unique 128 bit serial number |
46 +-----------+------------+------------------------------------------+
47 | RTC | on-chip | Real-Time Counter |
48 +-----------+------------+------------------------------------------+
49 | USB | on-chip | USB device |
50 +-----------+------------+------------------------------------------+
51 | WDT | on-chip | Watchdog Timer |
52 +-----------+------------+------------------------------------------+
53 | PWM | on-chip | PWM |
54 +-----------+------------+------------------------------------------+
61 Zephyr can use the default Cortex-M SYSTICK timer or the SAM0 specific RTC.
76 with the on-chip PLL generating the 120 MHz system clock.
96 pin 2 is mapped to PA18 (D7) and pin 3 is mapped to PA19 (D9).
102 with a host PC. See the :zephyr:code-sample-category:`usb` sample applications for
103 more, such as the :zephyr:code-sample:`usb-cdc-acm` sample which sets up a virtual
118 #. Build the Zephyr kernel and the :zephyr:code-sample:`hello_world` sample application:
120 .. zephyr-app-commands::
121 :zephyr-app: samples/hello_world
129 host. See the `Serial Port`_ section above for the board's pin
135 .. code-block:: console
137 $ minicom -D /dev/ttyUSB0 -o
139 The -o option tells minicom not to send the modem initialization
142 - Speed: 115200
143 - Data: 8 bits
144 - Parity: None
145 - Stop bits: 1
151 .. zephyr-app-commands::
152 :zephyr-app: samples/hello_world
162 In addition to the built-in bootloader, the ItsyBitsy can be flashed and
163 debugged using a SWD probe such as the Segger J-Link.
168 and :code:`VTref` pins on the `J-Link`_.
172 .. zephyr-app-commands::
173 :zephyr-app: samples/hello_world
176 :flash-args: -r openocd
181 .. zephyr-app-commands::
182 :zephyr-app: samples/hello_world
190 .. target-notes::
193 https://learn.adafruit.com/introducing-adafruit-itsybitsy-m4
196 https://learn.adafruit.com/introducing-adafruit-itsybitsy-m4/pinouts
199 https://learn.adafruit.com/introducing-adafruit-itsybitsy-m4/downloads
201 .. _J-Link:
202 https://www.segger.com/products/debug-probes/j-link/technology/interface-description/