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5
4
3
2
1
D
D
C
C
RF card seen from TOP. (Connector Mounted on the BOTTOM) The connectors
are spaced 1200mils center to center and are pushed all the way at the
bottom on the card outline. Card is 1500x1200mils.
DVDD_3_3V
RF_DVDD_3_3V
P1
P2
P1
B
P2
P2
P2
P2
P2
P2
P2
P2
RF_UART_CTS
RF_LOW_SPEED_CLK
RF_UART_RX
RF_UART_TX
RF_I2C_SDA
RF_I2C_SCL
RF_SDIO_CLK
RF_SDIO_CMD
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
P2
RF_SDIO_D[0-3]
RF_SDIO_D0
RF_SDIO_D1
RF_SDIO_D2
RF_SDIO_D3
MAVRK_RF_x_IRQ
P2
MAVRK_RF_x_GPIO
P2
MAVRK_RF_x_MOD_SEL
P2
RF_SPI_CLK
P2
RF_SPI_MOSI
P2
RF_SPI_MISO
P2
P2
R1
100
1/10W
P2
P2
P2
P2
P2
AFE_x_I2S_WS_LRCLK
RF_x_GPIO_2
RF_x_SHUTD_0
AFE_x_I2S_SCK
RF_x_SHUTD_1
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
B
J1
AUD_1
1
2
RF_x_AUD_ANA_L
RF_x_AUD_ANA_R
AFE_x_I2S_SDIN_AUX
AFE_x_I2S_SDIN
P2
RF_SPI_CS
RF_UART_RTS
RF_x_GPIO_3
P2
P2
P2
1x2
SFM-110-02-L-D-A-MVK
SFM-110-02-L-D-A
RF1
RF2
A
A
Title
Approval
5
4
3
LB1
Designer
Mike Claassen
BOM B
Drawn By
Mike Claassen
Layout
John McDowell
RF-BREAKOUT-MVK
Size B
EDGE No 6521077
Date Wednesday, September 14, 2011
2
Rev C
Page 1 of 2
1
5
4
3
2
TP1
3_3V
Red
DVDD_3_3V
C1
0.1uF
10V
221
R9
R5
221
D
R6
130
R8
130
R4
130
D4
GREEN
GPIO_3
D5
BLUE
SHUTD_1
D6
GREEN
SHUTD_0
1
D9
BLUE
SPI_CS
D3
BLUE
RTS
D7
BLUE
CTS
2
2
D8
GREEN
GPIO_2
2
D2
GREEN
GPIO
130
1
R10
SN74LVC573ARGY
RF_SDIO_D[0-3]
221
R7
10
21
GND
TPAD
221
1
R3
2
LE
OE
GPIO
GPIO_2
GPIO_3
SHUTD_0
SHUTD_1
CTS
RTS
SPI_CS
1
11
1
19
18
17
16
15
14
13
12
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
2
D1
D2
D3
D4
D5
D6
D7
D8
1
2
3
4
5
6
7
8
9
2
P 1,2
MAVRK_RF_x_MOD_SEL
2
D1
GREEN
DVDD_3_3V
TP2
GND
Black
MAVRK_RF_x_GPIO
RF_x_GPIO_2
RF_x_GPIO_3
RF_x_SHUTD_0
RF_x_SHUTD_1
RF_UART_CTS
RF_UART_RTS
1
1
D
P 1,2
P 1,2
P 1,2
P 1,2
P 1,2
P 1,2
P 1,2
1
VCC
R2
221
2
20
1
U1
2
DVDD_3_3V
1
P1
DVDD_3_3V
GPIO Port
DVDD_3_3V
J5
SDIO Port
P 1,2
P 1,2
P 1,2
Placement
DVDD_3_3V
MAVRK_RF_x_GPIO
RF_x_GPIO_3
RF_x_SHUTD_0
1
3
5
7
9
2
4
6
8
10
C4
0.1uF
10V
RF_LOW_SPEED_CLK
MAVRK_RF_x_IRQ
RF_x_GPIO_2
RF_x_SHUTD_1
R13
C3
0.1uF
10V
J3
P1
P1
AFE_x_I2S_WS_LRCLK
AFE_x_I2S_SCK
1
3
5
2
4
6
AFE_x_I2S_SDIN_AUX
AFE_x_I2S_SDIN
470
P1
P1
DVDD_3_3V
C5
0.1uF
10V
DVDD_3_3V
B
J4
U2
RF_SPI_CS
Slow CLK
ORG
D10
1/10W
I2S Port
P1
P1
P1
P 1,2
P 1,2
2
GPIO Port
C
1
P1
I2C
RF_SDIO_D1
RF_SDIO_D3
RF_SDIO_CMD
I2S
P1
2
4
6
8
SDIO
C
1
3
5
7
RF_SDIO_D0
RF_SDIO_D2
RF_SDIO_CLK
SPI/UART
C2
0.1uF
10V
J2
2
4
V+
NO
GND
COM
IN
5
1
3
1
3
5
7
9
RF_x_SPI_CS
RF_SPI_CLK
RF_UART_TX
RF_UART_RX
P1
P1
P1
TS5A1066DBV
2
4
6
8
10
RF_SPI_MOSI
RF_SPI_MISO
RF_UART_CTS
RF_UART_RTS
P1
P1
P 1,2
P 1,2
Change Log: 1) Changed RF_x_SPI_CS on U1 Q8
to SPI_CS to break up the net. 2) Added an
LED to RF_Low_Speed Clock to assist test. 3)
Swapped RF_SPI_CLK and RF_x_SPI_CS and
RF_UART_RX and RF_UART_CTS on J4 to assist
test. 4) Changed Rev Level to C 5) Moved
Green LEDs to one side and Blue LEDs to the
other to prevent the Blue from over powering
the Green.
B
SPI/UART
Recommended: I2C EEprom for traceability
MAVRK_RF_x_MOD_SEL
U3
P1
RF_I2C_SCL
2
7
P1
RF_I2C_SDA
6
3
COM1
IN1
COM2
IN2
V+
NO1
NO2
GND
TS5A2066DCU
8
1
5
4
C6
0.1uF
10V
RF_x_I2C_SCL
R11
10K
R12
10K
I2C Address 0x55
U4
RF_x_I2C_SCL
RF_x_I2C_SDA
RF_x_I2C_SDA
2
1
P 1,2
A
DVDD_3_3V
J6
I2C
C7
0.1uF
10V
8
7
6
5
VCC
WP
SCL
SDA
A
A0
A1
A2
VSS
1
2
3
4
Title
RF-BREAKOUT-MVK
128K I2C EEPROM
Size B
EDGE No
6521077
Rev
Date Thursday, September 15, 2011
5
4
3
2
C
Page 2 of 2
1
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