Other Parts Discussed in Thread: DAC161S055 Hello, today I received my DAC161s055. Unfortunatelly after 5 hours i found tha the document "firmware “dac161s055_fwv0.89.
.txt" is not present in the download. Insteasd there is THE DAC 12xSXX. seems like…
Hello Michael,
Is it possible to try installing the complete DAC161S055 EVM GUI following the installation instructions on another computer?
On the current computer you are using it might be best just to use your own micro to talk to the DAC161S055…
Good morning Chris,
As I am using floating point feature of MSP432P401R, I am using following values for above defined parameters:
filteredf_output are float values which are coming from the multiplication of filter coefficients and input.
AdcValueDigits…
Hello Uttam,
Yes I have seen the SPI examples which I came across while trawling through the MSP430 entries.
I have always been able to send SPI data (I'm using a C2000 kit). The problem has been that i) learning how to use a new microcontroller…
Hi Bruce,
I refered following example in my above asked question: (''dma_eusci_spi_loopback '' ). I tested this example just to make sure to see that either DMA is working properly and how it is transferring data from one memory location to other.…
Part Number: OPA544 Other Parts Discussed in Thread: OPA548 , OPA548EVM I am using the DAC161S055 as a 0 to 5VDC source. I would like to increase the current drive to at least 3A with good 1:1 voltage following. It was suggested that the OPA544 or 548…
Hi Michael,
That file was simply referred to in the user's guide that you linked in your original post, so I thought you had it already - sorry for the confusion. I think for more information about the EVM software and how it works, you will need to…
Hi Mark,
I have interfaced SPI with DAC161S055 which uses a similar 24-bit command frame. As Mark indicated, you transmit the command as 3 8-bit words. This is a high level setup:
1. Set the SPI to transmit 8-bits.
2. Enable FIFO.
3. To transmit…
Part Number: MSP432P401R Hi,
I am working on MSP432P401R and DAC161S055EVM. As per some given guidlines here by senior memebers, I am able to set up SPI communication between MSP432 and DAC161s055. As given Timing diagram in script, I am getting perfect…
Hello,
I was also looking through the portfolio for low height devices. There are a couple of options that are NEARLY 1mm - I'm not sure how tight the requirement is. I applied a bit looser of a filter looking at a wide range of resolution / performance…
