SCOPE Solution

GATE TRAIN

SCOPE ACT 2

In-game screenshot of GATE TRAIN
In-game view
FamilySCOPE Graph0.278 Difficulty0.278 Ring02 IDsc_a2_06_gate_train

Prerequisites

FLIP THE NIBBLES

Unlocks

LIMITER

Reference firmware sc_a2_06_gate_train locked
Par power33 Par lines13 Par chips1

Objective

Three fast gates, then a long quiet tail.

Board Data

  • Window: 56
  • Pins: p0 OUT
  • Channels: p0 ANALOG label=CH1_p0_DAC
  • Peripherals: DAC data=p0 label=DAC_p0
Firmware Solution 
      mov  r0, 3
pulse:
      out  p0, 255
      slp  1
      out  p0, 0
      slp  1
      dec  r0
      cmp  r0, 0
      jnz  pulse
tail:
      out  p0, 0
      slp  10
      jmp  tail
Board Definition 
# GATE TRAIN. ACT 2. SCOPE waveform board.
# TITLE GATE TRAIN
# OBJECTIVE Three fast gates, then a long quiet tail.
ID sc_a2_06_gate_train
WINDOW 56
DIR p0 OUT
PERIPH DAC data=p0 label=DAC_p0
CHAN p0 ANALOG label=CH1_p0_DAC
PAR power=33 lines=13 chips=1