Our customer make first their evaluation board (ES1 board), and they started evaluation their ES1 board.
Currently, they validate power up/down sequence, unfortunately VDD_INT and VDD_EXT power up/down sequence are not same time as below.
In case of…
Hi,
During power-up reset, all pins are high impedance except for those noted in the ADSP-BF70x Designer Quick Reference. Please refer ADSP-BF700 datasheet from the below link for more information.
www.analog.com/.../adsp-bf700_bf701_bf702_bf703_bf704_bf705_bf706_bf707…
I am working on a new project, and things are going rater well so far. No compile warnings or errors. Yipee.
When it comes time to link this is what I get:
' '
'Invoking: CrossCore Blackfin Linker'
ccblkfn -proc ADSP-BF700 -si-revision 1…
I have most of the errors fixed when moving a project from the BF504 to the BF700. HOWEVER when I compile I get a long list of error that start with this:
[Error li1060] The following symbols are referenced, but not mapped:
'.P75L132' referenced from…
In the ADSP-BF700 series data sheet I find that the GPIO pins can be multiplexed using two bits. According to the values of those two bits each GPIO pin is connected to four different signals.
I am designing a 24 GHz radar and I have selected the ADSP…
I am trying to prove that I can move a function from regular L1 memory to L2 RAM on the BF700. I looked at the following .PDF manual to see what to do. I am putting a "#pragma section ("L2_sram")" before a function.
Am I doing this…
with AVES3, write data to ADV7625, It's OK and i can find all Register Maps and I2C Addresses （In I2C Bus, there are 40 of devices can be connected）:
the Address are: 0x20/0x21(W/R, this is my another device),
0x44/0x45; 0x4E/0x4F; 0x58/0x59;
…Hi Forum.
I would like to know if the following configuration is possible.
I have an external A/D converter. Data is read through a SPORT. (CLK, FS, MISO, MOSI)
A signal back from the AD connects to a GPIO, and signal whether the AD is converting or…
I'm trying to get the SlaveSeleft (#1) line to toggle. So far the O'scope doesn't even show a wiggle. Here's the code ("borrowed" from ADSP-BF707_EZ-Board-Rel1.0.1):
/* Configure the SPI device for test */
#pragma section ("L2_sram…
I am using code from the beginning of:
C:\Analog Devices>less ADSP-BF706_EZ-KIT_Mini-Rel1.1.0/BF706_EZ-Kit_MINI/Blackfin/Examples/Device_programmer/src/bf70x_w25q32bv_dpia.c
I am running on a BF700 using an ICE-1000.
I've put some debug in "dpia_int…
