The usb is plugged in when the camera is powered (self resetting relay to re power camera when power is interrupted). SMD/chdk parameters are set to auto start script, but the script will not start with the usb cable inserted.
The camera powers up flashes and the lcd goes blank. Upon removing the USB the camera there is a quick flash and it takes a picture. The script never runs even if the usb cable is removed after startup. If I unplug the usb cable then power on the camera the script runs as expected.
As stated before "Disable USB Download" keeps getting set.
This is the test script:
sync_off
@title Time-lapse
@param a first delay minutes
@default a 0
@param b first delay seconds
@default b 10
@param c shoot interval minutes
@default c 0
@param d shoot interval seconds
@default d 5
@param e number of repeats
@default e 5
@param f endless mode N/Y 0/1
@default f 0
@param g single/cont/time/burst
@default g 0
@param h Tv exposures
@default h 3
@param i Focus exposures
@default i 3
@param j bracket Tv/foc/Both 0/2
@default j 0
@param k light/dark/alternate 0/1/2
@default k 2
@param l num of 1/3 EV steps
@default l 3
@param m equal/auto/digi 0-2
@default m 0
@param n focus-step
@default n 50
@param p digiscope focus ref
@default p 500
@param q blank screen N/Y 0/1
@default q 0
@param r shutdown N/Auto/USB 0/1/2
@default r 0
@param s save stack N/Y 0/1
@default s 0
@param t Sunrise mode
@default t 0
@param u TXT/CSV 0/1
@default u 0
:loop
time_lapse a, b, c, d, e, f, g, h, i, j, k, l, m, n, p, q, r, s, t, u
make_usb_connection
sleep_for_seconds 30
break_usb_connection
set_sync 0 0 0 0
goto "loop"
end
