Red Pitaya - preliminary work

Version from 16:41, 24 Apr 2019

...

• use high-speed (125 MS/s) 14-bit ADC-A for video;
  set jumper for +/- 1 Volt input
  use resistor network for impedance matching
   
• use high-speed 14-bit ADC-B for trigger
  set jumper for +/- 20 Volt input
   
• use low-speed (100 kS/s) 12-bit ADC for ARP / heading (Analog input 0 = E2:pin 13);
  use resistor network to adjust range, limit current draw
   
• use low speed 12-bit ADC for ACP / azimuth (Analog input 1 = E2:pin 14);
  use resistor network to adjust range, limit current draw.

...

Version as of 16:45, 24 Apr 2019

Update: 2019 April 24

Please note that the connections for AZI and HDG were reversed in versions of this page
before today.  AZI connects to pin 13, and HDG connects to pin 14.

...

• use high-speed (125 MS/s) 14-bit ADC-A for video;
  set jumper for +/- 1 Volt input
  use resistor network for impedance matching
   
• use high-speed 14-bit ADC-B for trigger
  set jumper for +/- 20 Volt input
   
• use low-speed (100 kS/s) 12-bit ADC for ARP / heading (Analog input 1 = E2:pin 14);
  use resistor network to adjust range, limit current draw
   
• use low speed 12-bit ADC for ACP / azimuth (Analog input 0 = E2:pin 13);
  use resistor network to adjust range, limit current draw.

...