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Re: Simple configuration for ADV7619
I figured out the problem, and it was an arduino one ,not an ADV7619 one. This line: upper_htot=upper_htot&00111111; is incorrect and *should* be: upper_htot=upper_htot&B00111111; I am...
View ArticleRe: adv7842 cvbs input and adv7511 hdmi output test
May I ask what's your target product? The Blackfin processor does not have the ability to do HD capture and display at the same time, constrained by the CPU bandwidth.
View ArticleRe: ADV7622/ADV7623 Datasheets
No i hadn't, It didn't come up when i searched. Thank you very much, appreciate the help.
View ArticleRe: How to creat a device node in my /dev dir?
Hi Zhihua, could you post the complete kernel boot log here?
View ArticleRe: uart communication
could yo post your complete kernel log and operation command record? at least it should be "echo hello >/dev/ttyBF3". And have you append /dev/ttyBF3 as the kernel console for kernel boot commanline...
View Articlebf609 expansion Board adv7511 bfin_display test
hi,adi's experts I use adv7511 the hdmi as ouput, I have configured the kernel as required, but when the compiler is completed, the system starts, and is not registered video under /dev Directory....
View ArticleRe: How to creat a device node in my /dev dir?
Hi,Aaronwu,I can't post it on here,I send it to your email.
View ArticleRe: BF592. GPIO mode. The voltage supplied to pin PG1 falls.
Hi Dima, To add a attachment to the thread click on "Use advanced Editor" link which is on the Top Right Corner of the "Reply window".Then click on "choose File" button to attach a desired file to the...
View ArticleRe: Access data from NAND
Hi Sujan, Since we are already discussing this issue through the private support, lets continue the discussion there and avoid duplication of efforts. Regards,Punarva
View ArticleRe: How to configure Sharc AD21489 FLAG3 as output?
Hi Liu, Flag pins (FLGx) can be programmed as input or output pins using bit settings in the FLAGS register. Eg: bit set FLAGS FLG3O; /* set Flag1 IO output */bit set FLAGS FLG3; /* set Flag1 level 1...
View Articlerequest to my question
Hi. please give me response to my question soon .i am waiting for yourreplay.With thanks & Regardsshaik karimullashaw7207181107SOROKASOFTHYDERABAD
View ArticleRe: AD7685 SPI problem
I having problem to read from a single AD7685 ADC's using an MSP430F149 microcontroller. The problem is, following setting the CNV pin high and wait plenty (50us) for letting the conversion to be...
View ArticleRe: uart communication
The device driver is ready, just go ahead to enable the UART you want to use, if you have no idea how to use it please read this thread: ez.analog.com/message/52846#52846
View ArticleRe: ADV7619 APx Port
I had a minute tonight to look into the drive strength options. Looking over the HW manual I found DR_STR[1:0] Address 0x14[5:4]. This controls the drive strength for SCLK, AP0-AP5. The default is...
View ArticleRe: Clump diode in BF537 GPIO
Hi Tao, Can you please provide details about on which pin the customer is adding clamping diode circuitry? I mean, we wanted to know, why it is required, if the system has stable power rails. The...
View ArticleRe: request to my question
Hi Shaik Karimullashaw, Are you referring to the question posted on this thread:AD7190 serial communication issues? We are currently looking into this. We will get back to you as soon as possible....
View ArticleRe: uart1 and ttyBF1 on BF537
Hi,feucomI encountered the same problem as you ,have you solved the problem?Can you give me some tips ?Much thanks.
View ArticleRe: No SPI-B Chip Select Deassertion, Mode 0, Flags, DAI, on ADSP-21363
Hi Chris, This issue has been handled through private support. We will correspond via private support, and post the outcome here. Regards,Mahesh
View ArticleRe: How to creat a device node in my /dev dir?
Hi,Aaron, This is the boot log of the 2009 release,I use the default config and only enable the SPI user space in the configuration:bfin> bootm 1000000## Booting kernel from Legacy Image at...
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