here is the hex file for the handheld DMX tester/programmer. it is all the same but with a new menu added under the receive section. DMX TIMING it catches the break, MAB, first FRAME timing, break to break time, refreshrate and number of channels + startcode.. there are some limits to the timing BREAK,MAB,and FRAME timing are all limited to 6553.5us it wont accuratly catch any thing over 6ms, break to break timing is unlimited it has been tested from 1Hz to 40Hz with a enttec dmx pro and up to 44Hz with the other handheld tester. it was also tested with the DMX minimum packet timing of 1196us or 836Hz. that would be
break 88us + MAB 8us + start code 44us +(24ch X 44us). the closes i could get it was 1199.3us but it works. I will get a new pdf put together with the added menu. Hope you guys enjoy.
Rob