TCSP #2
DMX packet 2
DMX packet 3
x 12 channels = 12 bytes / frame (state) / light sequences 4 8 bits (1 byte) / channel x 12 channels = 12 bytes / frame (state) / light x 4 lights = 48 bytes / frame x 32 frames / sequence ≈ 1.5 kB / sequence 4 “preset” sequences (flash) 4 user-defined sequences (SRAM, USB/SD)
Speed not an issue (see slide 2) other constraints 5 Speed not an issue (see slide 2) USB/SD card support (or as peripheral) ATD channels (LOTS of buttons)
Maxim MAXQ622G 6
TI LM3S5652 7
user interface v1 8 GAL 26V12 for buttons