Forum»Forum › MicroPython Open Source section › [SAMR21 new gameplay] 30. Pin definition

1449 views|0 replies

1w Posts	25 Resources

The OP

Published on 2019-10-16 10:36 Only look at the author

[SAMR21 new gameplay] 30. Pin definition [Copy link]

I always forget to post the pin definitions. Here are the GPIO definitions, the picture is for SAMD21, but the definitions are the same.

A0 PA02
A1 PB08
A2 PB09
A3 PA04
A4 PA05
A5 PB02
D0 PA11
D1 PA10
D2 PA14
D3 PA09
D4 PA08
D5 PA15
D6 PA20
D7 PA21
D8 PA06
D9 PA07
D10PA18
D11PA16
D12PA19
D13PA17

LEDPA17
SDAPA22
SCLPA23
TXDPB22
RXDPB23
MOSI PB10
MISO PA12
SCKPB11

This content is originally created by dcexpert
, a user of EEWORLD forum . If you want to reprint or use it for commercial purposes, you must obtain the author’s consent and indicate the source.

This post is from MicroPython Open Source section

Return list

Guess Your Favourite

Just looking around

[SAMR21 new gameplay] 35. HCSR04 ultrasonic sensor
[i=s]Thispostwaslasteditedbydcexperton2019-10-1919:44[/i]TheHCSR04ultrasonicsensorcalculatesthedistancebymeasuringthepulsewidth,sothepulsewidthcanbecapturedusingthePulseInfunction.Thefollowingisasimplifieddriverbasedontheadafruit_hcsr04.pyp ...
[SAMR21 new gameplay] 34. Simulate USB mouse and keyboard
LikeMicroPython,CircuitPythoncaneasilysimulateUSBHIDdevices,andcanusethedeviceasaUSBkeyboardorUSBmouse.Let'stakealookatthebasicusageofUSBHID:importusb_hidkb=usb_hid.devices[0]kb.send_report(buf)bufisbytesorbytearraytypeThiscontentisoriginal ...
Signal Chain Basics Collection 1-20
Thesignalchainincludesacompletesetofsignalprocessesfromsignalacquisition,amplification,transmission,processingtotheexecutionofcorrespondingpowerdevices
What configurations does the XD08M3232 infrared sensing microcontroller have to achieve high-performance processing capabilities?
[Follow me Season 2 Episode 4] Advanced Task 2: IMU machine learning to identify motion status
With the 5G wave, it’s time to upgrade RF filters!
May Day holiday---spring cleaning
Using efficient MicroSiP power modules to miniaturize ultrasonic smart probes
Intelligent wireless charging management system
Come quickly: Buy multimeters and development boards for 11.11 yuan, a Double 11 feast for new element11 users~

Find a datasheet?

EEWorld Datasheet Technical Support

Hot tag

Related articles more>>

"Cross-chip" quantum entanglement helps build more powerful quantum computing capabilities
IBM scientists have achieved "cross-chip" quantum entanglement - successfully entangled two "Eagl
Ultrasound patch can continuously and noninvasively monitor blood pressure
A research team at the University of California, San Diego, has developed an innovative wearable
Europe's three largest chip giants re-examine their supply chains
At the Electronica 2024 CEO Roundtable held just last week, the CEOs of three chip giants, Infine
It is reported that Kioxia will be approved for listing as early as tomorrow, and its market value is expected to reach 750 billion yen
The US government finalizes a $1.5 billion CHIPS Act subsidy to GlobalFoundries to support the latter's expansion of production capacity in the US
SK Hynix announces mass production of the world's highest 321-layer 1Tb TLC 4D NAND flash memory, plans to ship it in the first half of 2025
UWB is a new way to use it in cars. Can wireless BMS also use it?
Filling the domestic gap! China Mobile, Huawei and others jointly released the first GSE DPU chip
Samsung Electronics NRD-K Semiconductor R&D Complex to import ASML High NA EUV lithography equipment
Apple reveals the secret of its own chip success: competitors can't use the latest cutting-edge technology

New Posts

Featured

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews

User Search：

Room 1530, Zhongguancun MOOC Times Building, Block B, 18 Zhongguancun Street, Haidian District, Beijing 100190, China Tel:(010)82350740 Postcode：100190

京公网安备 11010802033920号

快速回复返回顶部 Return list