HMC637ALP5E on a 16 x 16 Prototype Plate with X-MWprobes
2011-03-16 01:16:36 SD card with BF53x
Sergio Morales (COLOMBIA)
I'm trying to use the SD card driver over SPI, this is the connection used: wiki.linuxencaja.net/images/6/63/Sch_uSD.jpeg
I have kernel version 2010R1. Reading…
2008-02-01 16:16:34 API for GPIO Wakeups
Christopher Harrsen (UNITED STATES)
I would like to use the API for GPIO wakeups. This is a kernel space API. Does this mean I have to compile my application to run in Kernel space. How do…
2010-04-16 14:16:51 New to uClinux and Blackfin
Matthew Sacrey (UNITED STATES)
I'm working a class project involving a BlackFin 548 evaluation kit. My tea inherited the project from a previous year's group, who installed uClinux…
2008-02-11 16:16:27 Getting Started with Skyeye & bf533
Michal Steyn (AUSTRIA)
Message: 50910 I am new to Skyeye and uCLinux. I am working on a project using a Blackfin bf533 processor.
I am trying to configure my system but I cannot get any…
2010-06-16 16:14:47 2009R1.4 netflash w/ HMAC_MD5 doesn't build
Andrew Kohlsmith (CANADA)
It can't find openssl/sha.h. The file exists both on the host (/usr/include/openssl/sha.h) as well as in the uClinux-dist (lib/libssl/openssl…
2008-12-16 22:13:16 How to optimize compiling ucLinux time?
Tony Liu (CHINA)
I'm working on colinux & build uclinux for my board. How to optimize compiling uclinux for saving time?
For u-boot can using RAMDisk…
Yes, you should be able to daisy chain 40 devices, each device just drives the next device, so it should be possible to daisy chain an infinite number of devices.
Q1: Can the outputs be connected together to sum the currents?
A1: Yes, any or all of the outputs can be connected together to increase the current output. Since the outputs are current sources no additional circuitry, like a resistor, is require to sum…
2010-03-16 07:16:34 Kernel panics : Cramfs as root file system
Santhosh Kumar (INDIA)
Am trying to use cramfs in flash memory as my root file system. When booted my bf527 device with vmImage, kernel panics with error message "Kernel…