Forum Post: Is an ARM microcontroller with HDQ protocol possible?
Hello Friends. Is it possible to implement an ARM microcontroller with 1-Wire communication protocol one way, to communicate with a device with only the HDQ communication protocol? Is there any driver...
View ArticleForum Post: RE: ADC32RF42EVM: ADC32RF42EVM compatibility with Xilinx...
Are design files or schematics available for this development board?
View ArticleForum Post: RE: ADS1219: ref monitor performance
Hi Ajayt, The reference input voltage measurement uses a voltage divider which is prone to lot to lot and device to device variation. This voltage divider will also drift. So the short answer is yes,...
View ArticleForum Post: RE: DAC8750: DAC8750 IOUT filter
Bob, The main intention of the resistor was actually to act as a series pass element between the TVS diodes and the clamp-to-rail diodes. Essentially since we know that Vtvs and Vclamp will be...
View ArticleForum Post: RE: Is an ARM microcontroller with HDQ protocol possible?
Rafael, This may not be the correct forum to post a question about HDQ protocol. Here, we generally handle data converter questions. However, I did find an application note on HDQ Communication using a...
View ArticleForum Post: RE: DAC81416EVM: DAC81416EVM
Hi Venkata, Right now DXP is only used to support our legacy DAC EVMs. Most of the new devices are supported by the USB-2-ANY platform with their own stand-alone GUIs. This is the case for the devices...
View ArticleForum Post: RE: Linux/DAC81416EVM: Start using DAC by setting a voltage value
Daniel, Maybe a simple illustration of your cases would help me understand as I'm still not totally sure I am following what you are describing correctly. If you can include exactly what data you send...
View ArticleForum Post: RE: DAC81416EVM: DAC81416EVM
Hi Duke, Thanks for the quick reply Kevin. Is the EVM GUI capable of accepting a file with codes/volts and read them and generate Analog output depending on the codes/volts in the file in a periodic...
View ArticleForum Post: RE: ADS1120: Unreliable behaviour.
Hi George, This sounds like ESD or EMI/RFI that is getting into the system and causing the ADS1120 to reset. It would be interesting to know if you are still able to communicate to the device after the...
View ArticleForum Post: RE: DAC81416EVM: DAC81416EVM
Venkata, We have not implemented such a feature in our newer GUIs as most of the use-cases in the past with DXP were simple DC evaluation situations, so the capability seemed like a bit of an overkill....
View ArticleForum Post: RE: ADS1118: ADS1118 ADC Mode Collection of K thermocouple
Dany It seems to me that you're getting the correct data, but not reporting the temperture correctly. For calculating the temperature, you must first convert the cold-junction temperature to voltage...
View ArticleForum Post: RE: ADS124S06: Gain Calibration
Hi Burak, A couple of things schematically. You need to have a 330nF cap connected between AVDD and AVSS. Also, if you use large resistances in the input path the 22uF caps will take a significant...
View ArticleForum Post: RE: ADS131A04: Internal reference outside spec (2.442V +/- 0.1%)
Roy, I'm checking about the data from the LTC. I'll see what they report back. In the last post, I did ask some questions on how often you see this problem and asked for data what you were getting back...
View ArticleForum Post: RE: TSC2013-Q1: what's the biggest size of the screen TSC2013-Q1...
Hi Lucas, Great question! The TSC2013-Q1 has a 12-bit resolution, which means the device can support output coordinates up to 4096 x 4096 pixels. So if the screen falls within this range, there should...
View ArticleForum Post: RE: ADS1298: How to properly use the RLD functionality
Mr. Smith, Thanks for responding via my number system. It helps keep track of whether questions are answered or not. When I look at figure 34 in the datasheet, I see RLD_OUT going into RLD_IN. After...
View ArticleForum Post: RE: Linux/TLA2024: TLA2024 : not detecting through I2C(NACK)
Ujjapralli, Have you been able to debug your problems with the I2C communications? As I mentioned previously, I may not be able to help with the Linux problems, but I may be able to help debug the...
View ArticleForum Post: RE: ADS1278: EVAL- ADCPRO
Hello Matthias, Welcome to TI's e2e Community. The signed driver for the mmb0 board is included in the ADS1278EVM-PDK-SW plug-in. If you have not already downloaded and installed this software, it is...
View ArticleForum Post: ADS5484: Pipeline Latency
Part Number: ADS5484 Hi, Is latency of pipeline ADC fixed value? It is described in the spec column as TYP5 cycle. On the other hand, it is described in the explanation as 4.5 cycles on both edges. I...
View ArticleForum Post: ADS114S08EVM: Download Problem for ADS114S08-dvcpkg.exe
Part Number: ADS114S08EVM Hi Team, I cannot down these two packages (ADS114S08-dvcpkg.exe/ADS124S08-dvcpkg.exe) from our website. Pls kindly help me check it out. Best Regards, Stanley Dai.
View ArticleForum Post: ADC sampling rate selection
Hi, I am going to to design a AC mains voltage measurement system.Tthe input specifications are as given below Input Voltage- 230Vrms 50Hz Harmonics to be measured- up to 15th Harmonics I need to know...
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