Forum Post: RE: ADS114S06: SPI Communication with ADS114S06
Dear Bob, We connect DIN and DOUT pin as you suggested. It was our writing mistake. Today we observed random spikes on DOUT pin also. Please find attached image of SPI communication waveform for Timing...
View ArticleForum Post: WEBENCH® Tools/ADS7953: ADS7953 range from 2.5 to 5V issue
Part Number: ADS7953 Tool/software: WEBENCH® Design Tools Hi, I am trying to program ADS7951 to auto1 mode with range 2 i.e. 0 to 5 V with following sequence >> wr 0x4200 >> wr 0x8000...
View ArticleForum Post: WEBENCH® Tools/ADS7953: ADS7953 range from 2.5 to 5V issue
Part Number: ADS7953 Tool/software: WEBENCH® Design Tools Hi, I am trying to program ADS795 3 to auto1 mode with range 2 i.e. 0 to 5 V with following sequence >> wr 0x4200 >> wr 0x8000...
View ArticleForum Post: RE: ADS1232
(Please visit the site to view this file) Thanks Bob for the attention. I need to know if it is possible with ads1232 to measure objects in [Kg] and [g] or even more accurately [0.5g] for example. Or...
View ArticleForum Post: TSW1400EVM: AWR12xx_lvds_4Channel_ddr_4bit_par_centre_16_bit...
Part Number: TSW1400EVM Hi, After alot of effort and finding and copy all required files still AWR12xx_lvds_4Channel_ddr_4bit_par_centre_16_bit is not in the list in HSDC Pro. I try to use AWR1243BOOST...
View ArticleForum Post: ADS1015: fpga using two ads1015 in the same i2c bus
Part Number: ADS1015 I am trying to use two ads1015 each one is reading only one voltage in diferential mode, I am working with an FPGA so I created a state machine that configures and then read the...
View ArticleForum Post: RE: ADS1217: Can not read the converted data properly - I can...
Bob: Thank you very much for your quick response -Please find attached the ADC schematic -The ADC interfaces with a microchip PIC32 microcontroller (PIC32MX795F512L-80V/PF) via a FPGA device -The...
View ArticleForum Post: RE: ADS1217: Can not read the converted data properly - I can...
Bob: Do you need a pull up resistor on DRDYn pin? Thanks Fausto
View ArticleForum Post: RE: ADS114S06: SPI Communication with ADS114S06
Hi Jehan, If you are tying CS low, then part of the problem is the command needs to timeout as you are not sending enough SCLKs for the command sent. Your command is to read registers starting at...
View ArticleForum Post: RE: ADS1217: Can not read the converted data properly - I can...
Bob" I changed my code to monitor DRDYn falling edge Before I was looking for DRDYn = low DRDYn pin is always low. There is no short to ground Do you need a pullup? Thanks
View ArticleForum Post: ADS1292ECG-FE: ADS1292ECG-FE
Part Number: ADS1292ECG-FE I would also like to have the PC source Code to this application, there is an algorithm you are using to convert the values to ECG/Respiratory voltages, I will need this....
View ArticleForum Post: RE: ADS1232
Hi Erisson, The ADS1232 was designed specifically for load cells. The ADC does not convert to weight as it measures a voltage. The degree of resolution will depend on the maximum weight of the scale...
View ArticleForum Post: DAC38RF82: DAC38RF82
Part Number: DAC38RF82 Dea members, I have a question regarding the clock out signal available on the DAC38RF82 . Please see the diagram here, and then here is my question, I want to see how can I get...
View ArticleForum Post: RE: ADS1232
Hi Bob, 10 samples require at least 100ms to do the next reading which seems to me a bit slow. I need to have the weights averaged in less than 1 minute. What component do you suggest for this type of...
View ArticleForum Post: RE: ADS1217: Can not read the converted data properly - I can...
Hi Fausto, I have not finished going through all the material you sent previously. I did want to tell you that DRDY is an actively driven push-pull pin and is independent of CS. It does not require a...
View ArticleForum Post: RE: AMC7836: About AMC7836
Yes, correct. See figure 32-35 in the product datasheet for plots of the behavior, with the different that these supplies are not really floating, so they do not have 0.7V offset.
View ArticleForum Post: RE: ADS1292ECG-FE: ADS1292ECG-FE
Hello, The available software is listed in the Performance Demonstration Kit landing page, you should be able to download it with a valid TI user account. The local expert is currently out of office...
View ArticleForum Post: RE: WEBENCH® Tools/ADS7953: ADS7953 range from 2.5 to 5V issue
Hello, Closing this thread, as it is a duplicate Please see following post Regards Cynthia
View ArticleForum Post: RE: DAC38RF82: DAC38RF82
Hi Mohamed I have notified the DAC38RFxx expert regarding your question. He will provide a more detailed response soon. Best regards, Jim B
View Article