We are trying to use the ltc2258-14 with the serial programming mode, Double data rate CMOS. We can not get any output on the clkout line or any of the data lines. We have also been unable to read any of the mode registers.
Any thoughts as to why we wouldn…
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…
At present we do not have a maximum spec for this delay (TDSCKCLKOUT). I would not expect it to exceed 5 nsec or so, but can you give me some more details about your concern? Thanks.
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…
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…
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…
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…