I'm a bit confused about how ADC channels really works and neither the datasheet nor the FWLib helped me. Thanks in advance for any hint. Gary Per Westermarkover 15 years ago I don't know your specific processor, but I would guess that your DMA module have a flag that you need to ...
run the samples/drivers/adc example on an LPCxpresso55s69 board with all (at least channel 4 and 8) channels enabled. Expected behavior All channels to return min value when connected to ground or max value when connected to a value equal to the reference voltage Impact can't use one pin...
I take "pdk_am437x_1_0_14\packages\ti\starterware\examples\adc" as an example and extend it to read from all 9 channels: TSCADC_INPUT_CHANNEL1..TSCADC_INPUT_CHANNEL8 + TSCADC_INPUT_VREFN. I configure every channel like this: adcStepCfg.adcNegativeInpRef = TSCAD...
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ADC channels input current ADC channels input current Darkrai Level 1 31 May 2023 Hello, What is the maximum negative current allowed in the ADC channels of TC397XX Aurix controller. Is there an internal diode structure? Thanks Solved! Go to Solution. Like Subscribe 449 0 1 View...
Even though the AD9680 physically only has two ADC channels (A and B), with the DDCs in complex output mode enabled, there are now four different (16-bit) data streams to the JESD204B interface. To the JESD204B interface, this looks like there are now four (virtual) converters ...
The high-speed Tetra-PMC+ analog-input board provides data capture for four 14-bit ADC channels and streams this data directly to a configurable Altera Cyclone II field programmable gate arrays (FPGA). The FPGA controls the ADCs and distributes the high-speed, converted data. BittWare provides...
These ADCs don't have the capability to scan through all the connected channels in one conversion. The input channels are muxed into the ADC, So you need to set the ADCx_Rn register to the channel number you want to convert, Run the conversion, read the results and then Set the other...
he have used SPI. He have 2 different setup. first setup with 3 ADC in which all ADC channels gives output near 47000 and Second setup with 8 ADC which channels gives values near 23000. Why it gives half values? Could you please to clarify it?
iio: adc5: update channels configuration Change-Id: I64b18aa608c18f5fa1299e7191648a58f78dbb57 Signed-off-by: Julian Liu <wlootlxt123@gmail.com> rikka-v2 1 parentca43cf7commit59a812c File tree drivers/iio/adc qcom-spmi-adc5.c ...