New version of the DiSEqC-Tester using ATtiny2313:
Schematic diagram:
DiSEqC 1.0 (4 ports), 1.1 (8 porst), 1.2 ("west", "east"). After every 4-th/8-th command - large pause (for protocols 1.0 and 1.1). No large pauses in 1.2-protocol mode. The archive contains some diagrams. Number of...