Tcyc max is a carryover from ADCs that use the SCK to perform the conversion. If 1/Fsck was too long, the hold capacitor would start to lose charge through leakage and the conversion result would lose accuracy. The LTC2310-14 has an internal clock to…
Could You please clear some things for me:
The datasheet for the device stated that the conversion starts at the rising edge of ENC+ signal.
Is the sample-hold internal capacitor fed with input signal during whole high time of ENC signal or for some…
Thank you Doug
2011-06-14 08:14:33 Error in g_zero? (Gadget usb)
Morten Kvistgaard (DENMARK)
We're trying to implement some device side usb on BF526 ezbrd. We can make the g_serial work. But the MS Windows driver for that one has…
2011-03-14 14:18:22 Problem with CONFIG_DEBUG_EARLY_SERIAL
Timur Aydin (TURKEY)
I was debugging an intermittent boot issue with my blackfin BF537-0.3 board. I defined the CONFIG_DEBUG_EARLY_SERIAL option in the hope of getting more…
2009-07-07 14:14:22 Shadow Support in Busybox
Cameron Barfield (UNITED STATES)
I'm trying to migrate from applications from the 2008 distro branch to 2009. I need to get shadow support working.
Under the 2008 branch, all I had…
2008-06-14 14:21:45 Framebuffer driver for ADV7171
Leslie Li (CHINA)
I'm working on a ADV7171 framebuffer driver these days, but encountered some problems here.
when I alter .fb_imageblit = cfb_imageblit, the kernel…
2008-05-14 14:34:13 Memory Protection
Henning Manteuffel (GERMANY)
I connected an FPGA to the Blackfin address/data bus for accelerating arithmetic computations.
Is there a way to unprotect certain addresses in user space so that…
2010-11-14 01:14:10 EZ-Kit for BF533
Jawad Riaz (PAKISTAN)
I am trying to install linux on a EZ kIt for Blackfin....I have configured the host PC with linux GCC and other repositories...I need help on how to configure the toolchain…
2010-10-14 07:14:32 BF537 SPI driver problem
Shyam sundar (INDIA)
The following is the C code I am executing from the Userspace interface!!
Here I am trying access SPI interface on a customised board having BF537. For…