Lines Matching +full:pro +full:-
6 The SAM L21 Xplained Pro evaluation kit is ideal for evaluation and
7 prototyping with the SAM L21 Cortex®-M0+ processor-based
15 - SAML21J18 ARM Cortex-M0+ processor at 48 MHz
16 - 32.768 kHz crystal oscillator
17 - 256 KiB flash memory, 32 KiB of SRAM, 8KB Low Power SRAM
18 - One yellow user LED
19 - One mechanical user push button
20 - One reset button
21 - On-board USB based EDBG unit with serial console
29 .. list-table::
30 :header-rows: 1
32 * - Interface
33 - Controller
34 - Driver / Component
35 * - NVIC
36 - on-chip
37 - nested vector interrupt controller
38 * - Flash
39 - on-chip
40 - Can be used with LittleFS to store files
41 * - SYSTICK
42 - on-chip
43 - systick
44 * - WDT
45 - on-chip
46 - Watchdog
47 * - GPIO
48 - on-chip
49 - I/O ports
50 * - PWM
51 - on-chip
52 - Pulse Width Modulation
53 * - USART
54 - on-chip
55 - Serial ports
56 * - I2C
57 - on-chip
58 - I2C ports
59 * - SPI
60 - on-chip
61 - Serial Peripheral Interface ports
62 * - TRNG
63 - on-chip
64 - True Random Number Generator
74 The SAM L21 Xplained Pro evaluation kit has 2 GPIO controllers. These
75 controllers are responsible for pin muxing, input/output, pull-up, etc.
78 Xplained Pro Schematic`_.
80 .. image:: img/atsaml21-xpro-pinout.jpg
82 :alt: SAML21-XPRO-pinout
85 ----------------------------------
86 - SERCOM0 SPI MISO : PA04
87 - SERCOM0 SPI MOSI : PA06
88 - SERCOM0 SPI SCK : PA07
89 - SERCOM1 USART TX : PA18
90 - SERCOM1 USART RX : PA19
91 - SERCOM2 I2C SDA : PA08
92 - SERCOM2 I2C SCL : PA09
93 - SERCOM3 USART TX : PA22
94 - SERCOM3 USART RX : PA23
95 - SERCOM4 USART TX : PB08
96 - SERCOM4 USART RX : PB09
97 - SERCOM5 SPI MISO : PB16
98 - SERCOM5 SPI MOSI : PB22
99 - SERCOM5 SPI SCK : PB23
100 - USB DP : PA25
101 - USB DM : PA24
102 - GPIO SPI CS : PB17
103 - GPIO/PWM LED0 : PB10
109 with the on-chip PLL generating the 48 MHz system clock.
117 - SERCOM1 115200 8n1 - connected to EXT2 and EXT3
118 - SERCOM3 115200 8n1 - connected to the onboard Atmel Embedded Debugger (EDBG)
119 - SERCOM4 115200 8n1 - connected to EXT1
133 - SERCOM0 - connected to EXT1
134 - SERCOM5 - connected to EXT2 and EXT3
139 The SAM L21 Xplained Pro comes with a Atmel Embedded Debugger (EDBG). This
148 .. zephyr-app-commands::
149 :zephyr-app: samples/hello_world
154 #. Connect the SAM L21 Xplained Pro to your host computer using the USB debug
160 .. code-block:: console
162 $ picocom -b 115200 /dev/ttyACM0
164 - Speed: 115200
165 - Data: 8 bits
166 - Parity: None
167 - Stop bits: 1
171 .. zephyr-app-commands::
172 :zephyr-app: samples/hello_world
182 .. target-notes::
185 https://www.microchip.com/en-us/development-tool/atsaml21-xpro-b
190 .. _SAM L21 Xplained Pro Schematic:
191 https://ww1.microchip.com/downloads/en/DeviceDoc/SAML21-Xplained-Pro_Design-Documentation.zip