Linear Technology DC1187A Quick Start Manual page 6

sent to the LTC3212. The Update button updates
the microcontroller with the proper timing informa-
tion and updates the LTC3212 to match the se-
lected LED Enable mode option button. The Up-
date button will need to be selected if whenever
VIN applied, the 14 conductor ribbon cable is con-
nected, if the DC590 board is connected, or if the
PIC RESET button on the DC1187 board was de-
pressed. The PIC RESET button resets the PIC
microcontroller on the demo board. The "View
LTC3212 Product Page" button searches the LTC
web site for the LTC3212, providing an internet
connection is available.
LED ENABLE SETTINGS
PULSES
Figure 3. LTC3212 Control Window
R
0 0
1 0
2 0
3 0
4 1
5 1
6 1
7+ WHITE MODE
LTC3212
G B
0 0
0 1
1 0
1 1
1 0
0 1
0 0
5