We are using AD7821 ADC (8 bit) in one biomedical instrument. But, now to improve accuracy, we need 12 Bit ADC. Since we have current stock of PCB's where AD7821 is used, is there any ADC IC which is pin to pin compatible to AD7821 with 12 Bit resolution…
I have an application where the ADAU1701/2 would be ideal, but the lack of bit shift will be a problem, I have 2 input streams with each stream being audio packed as four 12 bit numbers (2x 12bit left and 2x 12bit right) I need to de-multiplex these and…
2011-09-12 12:46:44 Questions about memory fragmentation
Cameron Barfield (UNITED STATES)
We have a producted based on the BF537 STAMP design (running a BF536, though). Our next generation product is based on the BF527 EZKIT v2.
2008-12-01 12:33:09 gptimer questions...
John Doe (UNITED STATES)
what is the finest resolution that i can get with /dev/timer[0-7] ?
2008-12-01 13:32:53 Re: gptimer questions...
Robin Getz (UNITED STATES)
2011-01-12 15:12:08 Linphone with MSX264 Pluggin or H264
Blair Fredericks (CANADA)
Can this H264 Linphone plugin be cross compiled and used with the Blackfin running uClinux.
Any help would be appreiated.
2009-12-12 02:26:10 Permission issue with directory create
Jayakumar Ananthakrishnan (INDIA)
When I create directories on mounted pen drives with permissions other than "777" it is not set though I set dmask,fmask, umask to 0…
2008-12-01 12:46:51 L1 data cache issue
Vasanth Nayak (INDIA)
Iam having a issue where enabling D-cache gives a kernel panic. I am using 2008R1.5 kernel and building a multithreaded application. I have enabled I-cache and using…
2010-12-12 07:34:58 adv7179 driver rgb2yuv
haiqing cao (CHINA)
I download the adv7179 driver for blackfin561-ezkit but It has a problem when I compile it.
rgb2yuv(rgb_l1,yuv_l1,RGB_WIDTH) can not find where it is defined.
2008-12-08 12:04:36 "getty respawning too fast"
Harvey Sugar (UNITED STATES)
I have configured my uClinux system for login. I am using the BF537 UART for my console and I have two issues:
1.) When I log out, a screen of…