Answered

• RE: ADS7806: DNL Error, Accuracy,

  

  Sarang Suryawanshi

  Resolved

  Dear Mike, I shall read sbaa147b. Thank you for the support extended. Best Regards, Sarang

  • over 8 years ago
  • Data converters
  • Data converters forum
Answered

• RE: SPI Bus 2.0 - ads7846 spi2.0: no device detected, test read result was 0x00000000

  

  Titusrathinaraj Stalin

  Resolved

  Hi, Which touch screen controller want to work ? Is this AD7846 or TSC2046 ? Your code seems to modified for ADs7846, If you have ADS7806 TS controller on board, definitely should work.

  • over 11 years ago
  • Processors
  • Processors forum

• RE: Glitches on ADC

  

  Genatco

  Hi Peter, Have noticed similar with EK-TM4C1294-XL launch pad ADC noise is quiet high +vRefA directly tied to +3v3. The odd thing is a good part of the sample noise was coming from +5 feeding +3v3 LDO assume the MCU internal 2v0 LDO. The launch pad…

  • over 9 years ago
  • Arm-based microcontrollers
  • Arm-based microcontrollers forum
Answered

• RE: Not all Exosite IOT integer conversions to string values update properly when they are directed to the Print All tStat function.

  

  Genatco

  Resolved

  All very good advice yet LP at this time ADC channels are open inputs simulating analog rising steps driven by residual AXi input gate E charging (Csh), (Rsw) internal resistor and capacitor. Must point out none of that added motor discussion has to do…

  • over 10 years ago
  • Arm-based microcontrollers
  • Arm-based microcontrollers forum

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