Pinouts >  Various Electronic Devices  >  Olimex pinouts
10 pin IDC keyed male connector layout
10 pin IDC keyed male connector
This connector includes power and three serial buses: Asynchronous, I2C, and SPI. The connector layout was specified by Olimex Ltd and declared an open-project.
Pin
Number
Pin
Name
Description
1   3.3V   +3.3 volt power supply
2   GND   Ground
3   TxD   Transmit Data for Async Serial bus OUT
4   RxD   Receive Data for Async Serial bus IN
5   SCL   Clock for I2C bus OUT
6   SDA   Bidirectional Serial Data for I2C bus
7   MISO   Serial Data In for SPI bus IN
8   MOSI   Serial Data Out for SPI bus
9   SCK   Clock for SPI bus OUT
10   SSEL   Slave Select for SPI bus OUT

Direction is relative to host board.

Pins 3,4,7,8,9 conforms to Push-Pull logic, Pins 5,6 Open-Drain logic. All pins are conform to 3.3 volt digital logic

There are no any reports for this pinout! You may rate this document by clicking the button below.

Is this pinout
Universal EXTension (UEXT) connector visual pinout:click to enlarge
Copyright © 2000-2024 by pinouts.ru team, except user uploaded images.
No portion of this webpage may be reproduced in any form without visible link to pinouts.ru .
Efforts have been made to ensure this page is correct, but it is the responsibility of the user to verify the data is correct for their application.
Change privacy settings