Sep 29, 2017 · 1 Answer Sorted by: Problem Fixed, i did: sudo raspi-config then changed the spi to active Improve this answer answered Sep 29, 2017 at 0:44 9 1 5

May 24, 2019 · I'm trying to communicate with a 128x64 screen on SPI (GFX-hat pimori). It seems that the device /dev/spi* does not exist, I looked at how to do it on the net, but the device …

Jun 30, 2021 · As it says in the title my raspberry pi 4B is missing /dev/spidev0.0 I'm trying to use an adxl372 accelerometer with a raspberry pi 4B. I built a kernel with industrial io drivers and …

Aug 23, 2021 · FileNotFoundError: [Errno 2] No such file or directory I have tried several ways but did not work at all: 1-checking wiring 2-using python2 3-checking SPI enabling using GUI and …

Control seconds SPI interface with SpiDev Ask Question Asked 9 years, 5 months ago Modified 7 years, 4 months ago

For example, if you have a program that needs to run as root but you don't want to give all your users full root access, you change the owner of the file to be root and then execute chmod u+s …

This application note explains how to use the SmartFusion SPI interface to access serial flash memory. A basic understanding of the SmartFusion design flow is assumed. Refer to the …

May 7, 2018 · 2 I'm trying to do a spi loopback test with a raspberry pi 3 model B+ with kernel patched with RT_PREEMPT. This is the loopback test being attempted: Link To run the test …

PolarFire® FPGAs support Mi-V soft processors to run user applications. The objective of the application notes is to build a Mi-V processor subsystem that can execute an application from …

The Open Compute Project (OCP) recommends adoption of Modular Hardware Common Redundant Power Supply (M-CRPS) specification for server power supplies. An objective of …