I've been looking for detailed info about the Blackfin 289pin CSP BGA package. Especially the Via diameter on the actual package to make sure the ratio between the land diameter on pcb to make sure they are close to equal.
Also, anyone here…
Hello to all
Is there any EZ-KIT of BF527 but with the 208pin package, not 289?
Thank you for your interest in the ADXL327!The meaning of ratiometric in this sense is that the values that you get for sensitivity and zero g bias level changes along with the power supply change.
Let's start first with the Zero g bias…
Yes, let’s please talk on the phone Friday AM.
Best number for me is 661 289-5221. Alternate is 805 320-5255.
This is just a bug in IIO-Scope. If you open the debug window you can write to the DDSs up to FS/2. Or do something similar in python:
>>> import adi>>> sdr = adi.adrv9009("ip:analog")
10.7us * 27MHz = 289 clocks. It's the time shown in the SMPTE-170M standard. It's just a way to relate the analog signal to the sampling rate.
<profile AD9371 version=0 name=Rx 100, IQrate 122.880>
In the ADSP-BF52x Data Sheet for the 289 CSP_BGA pin assignments, pins T17 and U17 are shown as VDDext.
In the ADSP-BF527 EZ-Kit Lite schematic they are named "EVDD_VREG" and "EVDD_VREG_N" and are connected to the 3.3V regulator output.…
I have created my profile using MATLAB Profile/Filter Generator for AD9371 . When i load the profile as shown below
This specifies any shell prompt running on the target
Looking at our BF526-EZBRD the part number printed on the package is ADSP-BF526KBCZENGA and the part is clearly the 17x17mm 208 ball BGA. The BOM in the EZBRD reference manual also corresponds to this part number. However the data sheet(rev b) list's…