1
1
2
2
3
3
4
4
D
D
C
C
B
B
A
A
Size: A
Title: lqvhtll_top_level.sch
Sheet 1 of 3
Date: 2019/5/22
Reviewed: Reviewed
Project State: ProjectState
Revision: PCBRev
ProjectCode
Purpose: MainFunction
Location: PCBLocationInSystem
GND
+3V3_POT
Place Test Points Strategically
+3V3
LED_OE#
SR_CLK
SR_STROBE
LED_DI
SW_DO
U_led_button_scan
lqvhtll_led_button_scan.Sch
PAD_BANK0
PAD_SEL
PAD_BANK1
PAD_BANK2
PAD_BANK3
U_pad_scan
pad_scan.Sch
+3V3_POT
GND_POT
C221
225
GND_POT
TO TLU (Pass through to MN)
GND1
GND2
GND3
GND4
+3V3_1
+3V3_2
+3V3_3
+3V3_4
+3V3_POT1
+3V3_POT2
+3V3_POT3
+3V3_POT4
GND_POT1
GND_POT2
GND_POT3
GND_POT4
GND_POT
SR_CLK
SR_STROBE
LED_OE#
LED_DI
PAD_SEL
SW_DO
+3V3
GND
GND
C220
225
TO TLU
PAD_BANK0
PAD_BANK1
PAD_BANK2
PAD_BANK3
3
5
1
7
16
9
14
11
12
13
10
15
8
17
6
19
4
18
2
20
JP200
0.5S-1X-20PWB
3
5
1
7
16
9
14
11
12
13
10
15
8
17
6
19
4
18
2
20
J201
0.5S-1X-20PWB
BOLT2
BOLT
BOLT3
BOLT
BOLT4
BOLT
BOLT1
BOLT
1
2
3
4
5
6
JP202
TO LED(No Stuff)
GND
+3V3
R270
33R
R271
33R
R272
33R
BOLT6
BOLT
BOLT7
BOLT
BOLT8
BOLT
BOLT5
BOLT
BOLT10
BOLT
BOLT11
BOLT
BOLT12
BOLT
BOLT9
BOLT
BOLT13
BOLT
