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Universal Serial Interface to FPGA's

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subdevices

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subdevices [2023/12/19 12:55] – [ADC] ursgrafsubdevices [2024/04/09 20:46] (current) – [DAC] ursgraf
Line 49: Line 49:
 |0x28|4|value_1|r/w|no|channel 1: digital output value| |0x28|4|value_1|r/w|no|channel 1: digital output value|
 |..|4|..|r/w|no|..| |..|4|..|r/w|no|..|
-The status register in the subheader is unused with this function. In the configuration register setting the bit 0 will reset the subdevice. This subdevice uses a pin on the FPGA device for each channel.+The status register in the subheader is unused with this function. In the configuration register setting the bit 0 will reset the subdevice. This subdevice uses 5 pins.
 ==== Subtypes ==== ==== Subtypes ====
 Currently there is one subtype of this subdevice. The subtype information can be found in the ''function'' register of the header. Currently there is one subtype of this subdevice. The subtype information can be found in the ''function'' register of the header.
 ^Subtype ID^Description^Example^ ^Subtype ID^Description^Example^
 |0x1|Simple DAC where the outputs are continuously set. All channels are updated at the same time|AD5668| |0x1|Simple DAC where the outputs are continuously set. All channels are updated at the same time|AD5668|
 +|0x2|Simple DAC where the outputs are continuously set. All channels are individually updated, +-10V|AD5754|
  
 ===== GPIO ===== ===== GPIO =====
subdevices.1702986948.txt.gz · Last modified: 2023/12/19 12:55 by ursgraf

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