Forum Post: Resperation Function ADS1298R ECGFE Board
Hello everybody!I got my ADS1298R ECGFE Board and the MMB0 last week! Now I tried to start testing the Resperation-App. For that I try to set the Registers like the description in the TI-Users Guide...
View ArticleForum Post: voltage resolution and frequency resolution
what do the terms mean:voltage resolutionfrequency resolutionwhat are the differences?
View ArticleForum Post: Inquiries regarding ADS7841EB
Hello, allNow we have some inquiries regarding ADS7841EB from our customer. Please refer to the items below and feedback us with your comment.1) Inquiry regarding MODE pin on ADS7841EBWhen referring...
View ArticleForum Post: RE: TVP5150+DM368 white is not white enough
That is what I thought and why I asked the questions.How was the image transferred to Windows. How was it processed and converted from the TVP output, through the DM, converted to a BMP etc...?There...
View ArticleForum Post: RE: TVP7002 THS8200 combo issues recommended replacement
Thx Steve,I'll be ctm aware of that, then I'm considering to redirect him directly to this forum in case he needs further support after your suggestions above.Thx again!Sergio
View ArticleForum Post: TLV320AIC3254 Reconstruction Filter
I have read that the TLV320AIC3254 has a reconstruction filter on the DAC, but I can't find any information about the frequency response of this filter. Is this information available?
View ArticleForum Post: RE: ADS1293 Evaluation Board Firmware Source Code
Thanks very much Vishy and Sergio.I'll try to work with MSP430_USB_Firmware_Upgrade_Example. More quick and easy.I'm going to program my own codes with CCS and load HEX file to ADS1293EVM using...
View ArticleForum Post: RE: TSW1400, converting of tsw file
HiThere is no stop/start button. The intended use for the TSW14xxx/HSDC Pro was to only allow a pattern to be loaded and then looped infinitely for DAC evaluation. If you are concerned about...
View ArticleForum Post: RE: ADS1256 voltage Reference
Hi Sivanantham,The reference voltage has a minimum limit of 0.5V ( = VREFP - VREFN). (The Requirements are in the Electrical Characteristics Table on page 3).Therefore, you can set VREFN to 2V if you...
View ArticleForum Post: RE: LM4970 unused inputs?
Second question regarding the LM4970; what is it expecting to see on the audio inputs for levels? Currently, for test, I'm using headphones right up to the input mic. At the device pin (after the cap)...
View ArticleForum Post: ADS1178 noise issue
I'm working on a design with ten ADS1178 devices on a board. Data is being extraced from all the devices with all the input channels pulled to mid scale. The issue that I'm seeing is that some of the...
View ArticleForum Post: RE: ADS1278 CLK input
Hey Greg,Thanks for the response, I hope everything is going well in Dallas. The EVM suggests using a crystal oscillator (http://www.ctscorp.com/components/Datasheets/008-0256-0.pdf) with the...
View ArticleForum Post: RE: ADS1281 Timing
Hi AD,Welcome to the TI E2E Forums!It is not necessary to synchronize SCLK with CLK.The FIR filter takes 62 conversion cycles to settle. At 62.5Hz, this results in a settled conversion after ~1sec.Make...
View ArticleForum Post: RE: Boot up Sequence for LM97600RB
Thanks for the response Jim. I don't think I was clear enough with the question. I've understood the different functions carried out when the board is connected to the PC and WaveVision is loaded. i...
View ArticleForum Post: RE: LM97600 SRAM Questions
Thanks for the explanation! I am not looking to store a large record just around 1000K samples such that the FPGA internal memory acts as a buffer. Would we still be able to use WaveVision after this...
View ArticleForum Post: RE: FPGA code in LM97600RB modifications for custom board
Got it. Thanks Jim!Syed
View ArticleForum Post: RE: TSW1400 JTAG programming
Daaf,Sorry for the late response. You are correct that you can either use HSDC Pro to push in the rbf firmware or enable the JTAG port for this purpose and use it with Quartus tools. Load the...
View ArticleForum Post: RE: LDC1000 respiratory monitoring application troubleshooting
As long as CFB signal is in a ballpark of 1V, all is good. Don't worry about the output shifting.
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