Forum Post: RE: ADS1146: Reading multiple ADS1146 on SPI buss
HI Tom: See attachment. Regards,(Please visit the site to view this file) Naser
View ArticleForum Post: RE: ADS1146: Reading multiple ADS1146 on SPI buss
Hi Naser, Thanks for the data. There is clearly something else connected to MISO as there appears irregular spikes that are not corresponding to the CS of the devices shown. Can you provide a schematic...
View ArticleForum Post: RE: AFE5807EVM: two TSW1250EVM board synchronization and data...
Thank you very much, Chen, So could you send me the HSDC (LabVIEW based) source code or FPGA code, so that I can develop myself??? Thank you! Best Guang
View ArticleForum Post: RE: AFE5807EVM: two TSW1250EVM board synchronization and data...
Even part of the code is fine, like how to communicate between FPGA and PC, just use NI-VISA part??
View ArticleForum Post: ADS114S08: ADS114S08 vs MAX31865
Part Number: ADS114S08 Hello guys, I am wondering in RTD acquisition application, what advantages does ADS114S08 have over MAX31865? Thanks!
View ArticleForum Post: DAC8564: What to do with DAC8564 Enable Pin?
Part Number: DAC8564 As the title says, what should I do with the DAC's enable pin? Can I just connect it to ground? Or do I have to use it like a second chip select with SYNC? Can I tie sync and...
View ArticleForum Post: RE: ADS61B49: over range inputs do not always make the output...
ear Dan, Thank you for your quick response.(Please visit the site to view this file) Please find the drive circut schematic. I am afraid I can not check if the schematic pdf file has uploaded properly....
View ArticleForum Post: RE: ADS114S08: ADS114S08 vs MAX31865
Hi George, The ADS114SO8 has up to 12 input channels, programmable data rate options, programmable gain options, it can run from a bi-polar supply. There are other differences as well, please let us...
View ArticleForum Post: RE: ADS1118: ADS1118 general library code
Hi aatif, I'm not aware of am ADS1118 specific library that might help you, but is is a relatively simple SPI type device. Have you looked through the source code associated with the 430BOOST-ADS1118 ?
View ArticleForum Post: RE: DDC118: CONV toggle timing acceptable range
Hi Don, This device was released long ago so it is hard to find much clues... The designer believes that the concern was that when CONV changes away from the CLK rising edge then for a fixed CONV...
View ArticleForum Post: RE: ADS4149: Questions regarding ADS5474 and interleaving
Hi Jim, Thank you for your reply. I understand that there are no vendors that can satisfy customers' demands except SP device. I'll share with the customer. Best regards, Shinichi
View ArticleForum Post: RE: Reading/Writing to AFE4405 on EVM from External...
Hi Steven, I got your mail. Regards, Prabin
View ArticleForum Post: RE: ADS1118: ADS1118 general library code
Hello, Tom Hendrick , Thank you for your concern, I've successfully ported the "ADS118-BOOST" library for stm32f2xx and its working very well. Currently, I'm using 1.875MHZ baud rate at the moment but...
View ArticleForum Post: RE: DAC81416: Latch issue
Hi Uttam Thanks for your great support Looking forward your reply by next Wednesday
View ArticleForum Post: RE: ADS1118: ADS1118 general library code
Hi Aatif, the maximum SCLK frequency supported by ADS1118 is 4MHz. This is specified as 'minimum SCLK period, t_SCLK = 250ns' in the datasheet (see the 'Timing Requirements' section). Regards,
View ArticleForum Post: RE: ADS54J60: Stuck bits in received data
Richard and Isabel, If you are still looking for a solution to this issue, can you try writing a "1" to bit 1 of page 0x6A00 address 0x12? By default OVR of one of the four interleaving cores is placed...
View ArticleForum Post: RE: ADS124S08EVM: ADS124S08 - Blank Register Map Screen
Hi Raymond, Make sure that you are using the ADS124S08EVM (and not the ADS114S08EVM ) and that you have downloaded the correct plugin for the EVM being used. You can verify the correct EVM plugin was...
View ArticleForum Post: AFE4300: Interference during measuring.
Part Number: AFE4300 Team: Customer bought a AFE4300 and also the AFE EVM development KIT. With the KIT he could easily measure weight and impedance. He tried to apply the circuit from the KIT to my...
View ArticleForum Post: RE: ADS131A04: Irregular sampled data when the difference between...
Hi Ryan, The jumpers and switches are configured as default. The input voltages: AINN is a 0 V and AINP is a noise signal with mean at 0.2 V and amplitude of 0.01 V. The register map is shown below:...
View ArticleForum Post: RE: ADS8320: SPI ADS8320 and microcontroller connection (Atmega1280)
Hello Would you clarify what frequency you are referering to that is 125Khz? Note that the device can support a max throughout rate of 100Khz Please remove the 10uF capacitor from the Reference pin,...
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