I can not find any datasheet for a adf7023 evaluation board. All i can find is just ADF7023 datasheet.
It is not published yet? because it's so new product?
the eval note for the board is at:
hi this is Menkyu
well I am using evaluartion board of ADF7023 but it is not sure if it works or not , i followed the instruction in datasheet you previously given to me.
i set the settings accroding to given discription , i transmit 32000 packets with dalay of 35ms but receiver recived only 4489 packet and showed that there was no loss of packet and it was done at very high speed it seemed it was like a bug in software.
if you have anyother technical document to start with this evaluation borad please send me or if you can guide me because I am really new to this device and I have no experience working on these type of devices before.
waiting for you response
First check the firmware version of the code on the each eval board. This is described in the eval note. It should be 2.00.01
Don't change any settings and go to the PER tab and start a PER test. The default settings in the software should allow a PER test with 0 packet errors.
Thank you. I've read the datasheet u linked and been testing with the device to make a wireless system.
The problem is that i really tried to find how DT, DR, CLR in the mother board are connected with the ADF7023 Chip, but i couldn't
Which pins in the chip are connected with the three connecters in the mother board?
And the three pins are for digital signal or analog?
The three pins are for SPORT mode operation (data streaming - packet handler bypassed). gp0 = rx. gp1 = tx, gp2 = clk
Ok. Thank you very much.
I have one more question:
The pdf of datasheet I downloaded from ftp://ftp.analog.com/pub/RFL/ADF7023/ doesn't have enough information to figure out how motherboard's pins are connected with the pins of adf7023.
Is there a more concrete datasheet for ADF7023 evaluation mother board?
Is there a datasheet explaining all different parts from the MotherBoard shown in the attached picture??
Beyond how to use it we don't provide a huge ammount of documentation on the motherboard - it exists only to provide a means of evalutating the daughtercard. Pages 21 to 24 provide the full schematic of the motherboard however.
For example on p22 you can see how P3-16 from the daughter card is connected to the DR sma connector. On the daughtercard schematic of p17 you can see that P3-16 is connected to pin GP0 of the ADF7023.
Thank you for your reply.
I'm trying to connect a codec(ADAU1701) to the transceiver adf7023
Based on the datasheet of the audio codec adau1701, the minimum data rate from the audio codec adau1701 is
44k(sampling frequency) * 2 (2 channels) * 16(minimum output word length) = 1.408m bps
But, the adf7023's maximum datarate is 300k bps. so is it possible to transmit the data of 1.408m bps by using the transceiver?
there's no way to reduce the datarate from the audio codec anymore.
I tried to open the ADF702xDBFxZ B1.sch file from ftp://ftp.analog.com/pub/RFL/ADF7023/ with Eagle 6.2.0 and it didn't work. Are the included schematics generated with Eagle or an other Software?
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