Rane NK49, Service Manual

Page: 63 / 72

1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
1
200 Scenic View Dr.
Cumberland, RI 02864 1 2019/8/27 Sheet: of
RM10F-190827.SchDoc
RM10F.PrjPCB
Originally Drawn By:
Project:
Sheet:
Variant: [No Variations]
Last Modified By:
Last Modified:
Copyright 2019, inMusic Brands
All Rights Reserved
Rev
B
GND
+4.8
GND
GND
GND
GND
GND
GND
SWD_CLK
SWD_IO
/RESET
GND
EN_4R8
EN_4R8
+3.3
GND
+5.0 +4.8
GND
+5.0
/ISP
GND
+5.0
+3.3
+3.3
GND
/ISP
EN_4R8
GND
+5.0
+5.0
GND
+4.8
+3.3
SWD_IO
SWD_CLK
/RESET
+3.3
HALL_A
HALL_B
HALL_C
HALL_C
HALL_B
HALL_A
GND
+Vref
-Vref
SPI0_MOSI
SPI0_MISO
SPI0_SCK
SPI0_SSEL
SPI0_SCK
SPI0_MOSI
SPI0_MISO
SPI0_SSEL
GND GND
HALL SENSOR PITCH 8mm
U4 PRE-PROGRAMMED WITH BOOT LOADER
-Vref
-Vref
-Vref
TP
TP
ON BACK SIDE
GND
+3.3
100k
R5
15.0K
R13
4.99K
R14
R1
2.21k
100 R6
10uF
10V
C1
10uF
10V
C12
10uF
10V
C13
10uF
10V
C16
0.1uF
50V
C17
0.1uF
50V
C3
0.1uF
50V
C10
0.1uF
50V
C11
0.1uF
50V
C6
0.1uF
50V
C2
0.1uF
50V
C4
0.1uF
50V
C5
TP7
TP8
TP9
TP10
TP11
TP12
TP15
TP14
TP13
TP16
TP17
TP18
GND
GND
HALL_D
-Vref
R2
2.21k
R3
2.21k
R4
2.21k
0.1uF
50V
C7
0.1uF
50V
C8
0.1uF
50V
C9
0.1uF
50V
C14
0.1uF
50V
C15
TP19
TP20
TP21
TP22
10.0K
R12
GND
+3.3 +3.3
301
R7
GND
HALL_D
*MOSI MOVED
*ADDED 4TH SENSOR
L1
1k
L2
1k
L3
1k
TP1
TP3
TP4
TP5
TP6
HALL_A
HALL_B
HALL_C
HALL_D
10.0K
R11
10.0K
R10
10.0K
R9
10.0K
R8
+4.8F
0.1uF
50V
C18
TP23
TP2
PIO0_23/ADC_3/ACMP_I4
1
VSS
16
VDD
15
VREFP
18
VREFN
17
PIO0_17/ADC_9
2
PIO0_9/XTALOUT
13
PIO0_8/XTALIN
14
PIO0_0/ACMP_I1/TDO
19
PIO0_14/ADC_2/ACMP_I3
20
PIO0_12
4
PIO0_13/ADC_10
3
PIO0_4/ADC_11/WAKEUP/TRST
6
SWCLK/PIO0_3/TCK
7
SWDIO/PIO0_2/TMS
8
RESET/PIO0_5
5
PIO0_11/I2C0_SDA
9
PIO0_10/I2C0_SCL
10
PIO0_15
11
PIO0_1/ACMP_I2/CLKIN/TDI
12
U5
LPC824
VIN
1
VOUT
5
GN
D
2
VEN
3
NC
4
U6
LP3990 3.3V
IN
1
EN
5
GND
3
FB
4
OUT
2
GND
6
U7
TPS73601
2
1
3
U1
HALL SENSOR A
2
1
3
U2
HALL SENSOR B
2
1
3
U3
HALL SENSOR C
2
1
3
U4
HALL SENSOR D
1
2
3
4
5
6
7
8
9
10
J1
1
2
3
4
5
6
J2
SIL SHROUDED 2.0mm