User guide

P5040 DS Hardware Getting Started, Rev. 1.5
Freescale Semiconductor 27
Switch Default Settings
SW13 Configuration:
SW13.1– SW13.8: VDD_PL_VOLT_SET
(VDD_PL voltage set)
Defines VR11 Intel Mode voltage identification codes for VDD_PL.
See Intersil ISL6313B data sheet.
SW13[1:8] = U147 ISL6313B[VID0:VID7]
Details described in the Table Below.
• ‘01011010’ - SW13[1:8], 1.05000V; [Default for P5020]
• ‘00011010’ - SW13[1:8], 1.06250V; [Default for P3041]
• ‘10000110’ - SW13[1:8], 1.00625V; [Default for P5040]
8 7 6 5 4 3 2 1
SW13_8 SW13_7 SW13_6 SW13_5 SW13_4 SW13_3 SW13_2
ON ’0’
SW13_1
For P5020/P3041
For P5040
8 7 6 5 4 3 2 1
SW13_8 SW13_7 SW13_6 SW13_5 SW13_4 SW13_3 SW13_2
ON ’0’
SW13_1
SW13.8 SW13.7 SW13.6
VDAC
000
001
010
011
1XX
Unallowed
Unallowed
1.01250V
0.81875V
Power OFF
SW13.5 SW13.4 SW13.3 SW13.2 SW13.1
XXX
XXX
000
000
111
XXX
XX
XX
00
00
11
XX
11111
1.21250V
1.01875V