Re: Blackfin607 NOR Flashing
HiThanks for reply.I downloaded latest image as you provided link but same result.bfin-uclinux-ldr -l u-boot-bf609-ezkit-uart-2014R1.ldr /dev/ttyUSB0 && kermit -l /dev/ttyUSB0 -b 57600 -C...
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Re: [ADV7611] INP_COLOR_SPACE[3:0] and register settings.
Hello, Thank you very much ! About question 1 (about INP_COLOR_SPACE[3:0] on Table 38. Automatic CSC Selection),when you get the information, please let me know. Best regards.
View ArticleRe: ADV7513 power-up sequence
Hello GuenterL-san, Thank you for your reply.I understand that no problem even if the digital input signals(CLK, Vsync, Hsync, etc) are an intermediate potential when the power is turned on.1)> You...
View ArticleEVAL-AD5272SDZ with 100k AD5272
I have bought the evaluation board for the AD5272. The chip on the board is the 20 kohm version. I need to evaluate the 100 kohm version. Can you confirm that I can simply replace the chip on the PCB...
View ArticleRe: Blackfin607 NOR Flashing
Hi Aaronwn, Till time did not get bfin console for flashing u-boot, kernel and filesystem. What i am doing mistake please let me know, each and all components are same as ADSP-bf609 EZKIT.DDR2 part...
View ArticleRe: Re: ADSP-21489 FFT External Memory
Hi Craig, I've changed the declaration of the buffers, still getting errors, most probably because I'm declaring the section incorrectly. The errors now are: ".\Signal Processing.c", line 54: cc1489:...
View ArticleRe: PVP - THC0 Coefficient updated on-the-fly But not took effect.
Hi, I am still unable to solve this issue. So temporarily I have bypassed this problem by disabling IPF0 and IPF1 while updating THC0 coefficients and then re-enabling IFP0- and IPF1. Then Only, The...
View ArticleRe: adp3624 malfunction at about 1A
Dear LucaV The diodes sound logic. But the result stays unchanged. Kind regards Jan Lichtenbelt
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AD8280 - Hysteresis on OV, UV and OT Trip Points
Hello, I'm using the AD8280 in a Lithium Polymer Battery Pack Monitoring System as safety device (together with the AD7280A device used as main monitoring device).While testing the system functionality...
View ArticleRe: SMC in BF609
Hi, What is it exactly that you are looking for. SMC is an asynchronous interface which provides flexible timing configuration programability to interface to a wide range of asynchronous devices which...
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Re: Evaluating the AD9910 evaluation board
The absolute maximum rating for the digital inputs is 4V. At this value and beyond you run the risk of damaging/destroying the part. DVDD_IO should be 3.3V so your digital inputs should be 3.3V...
View ArticleRe: FFT for captured signals in ultrasonic sensor
Hi, I have branched this to a new question, as it is a more application-specific question, and to bring it to the attention of other Engineers who will be better placed to help you with your latest...
View ArticleRe: ADG508F Operating supply voltage
Hello DMN, Seanbrown has already remarked that +-4.5V is maybe too low. The figures in the datasheet show voltages above +-5V, which you should try. E.g: Figure 12. starts at a power supply of 10V and...
View ArticleRe: 21489 ASRC in TDM mode
Hi, Regarding “I need to use ASRC's with TDM interfaces on a 21489, but the flexibility of the ASRC ports for TDM appears very limited. As a start, can someone please elaborate on the required BCK...
View ArticleRe: AD8280:What is the LDO min overhead voltage
Hello, the datasheet only gives the values for 0mA: 6.0V and for 10mA: 7.5V.The series pass transistor is usually a MOSFET with some on-resistance which will be more or less constant.The 10mA range...
View ArticleRe: ADG508F Operating supply voltage
Dear r.daemon, Thank you for the comment. I also saw the figure.The phenomenon does not occur at positive temperature.It begins to occur from less than about -5 degree C. If Fig.5 and Fig.8 are seen,...
View ArticleRe: AD5242 used as varying resistor with LM317 to get analog voltage
Hello, Unai has explained the reason for your stuck voltage.As workaround you would need an additional opamp between your digital potentiometer and the ADJ. pin of the voltage regulator.When you...
View ArticleRe: AD8250 output voltage offset differes from reference input
Hi Marek, do you observe your ref. voltage and the output voltage with an oscilloscope? (Is there some ringing?).Where does reference voltage come from? An opamp, a power supply...? The input...
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