SCOPE Solution

ROR SPARK

SCOPE ACT 4

In-game screenshot of ROR SPARK
In-game view
FamilySCOPE Graph0.702 Difficulty0.702 Ring04 IDsc_a4_10_ror_spark

Prerequisites

PAIR SORTTHRESHOLD CLIP

Unlocks

VALID SERIAL

Reference firmware sc_a4_10_ror_spark locked
Par power127 Par lines6 Par chips1

Objective

A byte rotates right, making sparks jump from rail to rail.

Board Data

  • Window: 64
  • Pins: p0 OUT
  • Channels: p0 ANALOG label=CH1_p0_DAC
  • Peripherals: DAC data=p0 label=DAC_p0
Firmware Solution 
      mov  r0, 144
loop:
      out  p0, r0
      slp  2
      ror  r0, 1
      jmp  loop
Board Definition 
# ROR SPARK. ACT 4. SCOPE waveform board.
# TITLE ROR SPARK
# OBJECTIVE A byte rotates right, making sparks jump from rail to rail.
ID sc_a4_10_ror_spark
WINDOW 64
DIR p0 OUT
PERIPH DAC data=p0 label=DAC_p0
CHAN p0 ANALOG label=CH1_p0_DAC
PAR power=127 lines=6 chips=1