PSoC™ 5, 3 & 1 Forum Discussions
Hi to all,
I took with 16 bit , 2000 samples per second, input to the adc is 2.04 v. initially it showing correct value of 69AE but after some time it is diaplaying B900, it is showing same value for any input after dispalying correct value after some time, i am not able to find where i went wrong. here i am attaching the Project.please let me know
Thanks
Show LessI am trying to use Linear technology 16 Bit DAC. I am a little confused about the description. Is it an I2C communications device or SPI device? When I look at SPI there is reference to MOSI and MOSO.
Some please help me on the emantics.
Thank You,
Philip Nielsen
Show LessCan someone explain why the VDAC output is not zero volts when it is set to zero?
My test showed a voltage of 1.4mV when I set the VDAC to zero. Is this simply a voltage offset orginating from a buffer used in the component? I'm not sure of the exact design of the VDAC, but I do know that it is based on the IDAC.
Show LessI have an 050 Kit, which I only got a few months ago, and now the LP processor is out I was offered a 'free' upgrade by cypress. However the 'free' upgrade from Cypress incurs outrageous chipping costs and import duty making it almost as expensive as just buying the kit here in the UK.
Compare this to TI who ship kits and upgrades for free, with no shipping and no import duty.
It's yet another poor show from Cypress.
Show LessI tend to want to build in test (BIT) sections to my projects, allowing quick confirmation of large sections of the hardware and software.
To date - I've done this with software directives and "if" statements.
I'm wondering if there is a way to set a (hardware) complier directive to "build" internal "loopbacks".
For example - I have a section which creates via DAC output of "recorded" data, so I can check the rest of the data acquisition, processing, and communication.
The (analog) hardware output is "looped back" (via BNC cable) to the analog input - allowing "full system" checkout.
Is there any way to create a "hardware compile time" directive which "connects' (via DSI) that DAC output to the input - allowing check without physical access to the box / board?
thx
K
Show LessHello.
I built the circuit logic analyzer with "CY7C68013A-56PVXC" and now I'm trying to revive him.
The problem is that I can not install Cypress SuiteUSB that I pulled from the pages of cypress. Never met anyone with such a problem? More info on the picture. thank you