RP2 Tech Notes TN0971 Microcode mismatch after upgrade TN0094 Modulation distortion in RP2 TN0093 Connecting the RP2 or Stingray (RL2) to a video camera or VCR TN0082 'G21K' is displayed in place of the RP2 in the zBusMon system diagram TN0065 Random and intermittent failure of programmable devices TN0064 Increased signal noise on DAC outputs when viewed with an oscilloscope