Schematic

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+3V3
+3V3
WM[0..24]
Title
Size Document Number Rev
Date: Sheet of
B
Vidor MKR4000
A4
3 4Monday, July 23, 2018
Title
Size Document Number Rev
Date: Sheet of
B
Vidor MKR4000
A4
3 4Monday, July 23, 2018
Title
Size Document Number Rev
Date: Sheet of
B
Vidor MKR4000
A4
3 4Monday, July 23, 2018
R33
37.4K
R31
37.4K
U6A
NINA-W102
GPIO_1/ SPI_V_DI
1
GPI_2/ ADC_2
2
GPI_3/ ADC_3
3
GPI_4/ ADC_4
4
GPIO_5/LPO_IN
5
GPIO_7
7
GPIO_8/ RMII_TXEN/ SPI_V_HD
8
GPIO_16/ RMII_RXD0/ DAC_16
16
GPIO_17/ RMII_RXD1/ DAC_17
17
GPIO_18/ RMII_CRSDV
18
GPIO_20/ UART_RTS/ RMII_TXD1/ SPI_V_WP
20
GPIO_21/ UART_CTS/ RMII_TXD0/ SPI_V_DO/
21
GPIO_22/ UART_TXD
22
GPIO_23/ UART_RXD
23
GPIO_24/ RMII_MDIO
24
GPIO_25/ RMII_MDCLK/
25
GPIO_27/ RMII_CLK/ SYS_BOOT
27
GPIO_28/ SPI_V_CS
28
GPIO_29/ SPI_V_CLK
29
GPIO_31/ JTAG_TMS
31
GPIO_32/ JTAG_TDO
32
GPI_34/ ADC_34
34
GPIO_35/ JTAG_CLK
35
GPIO_36/ JTAG_TDI/
36
ANT
13
RESET_N
19
R44
6K65
R30
37.4K
R32
37.4K
R34
37.4K
J10
U.FL-R-SMT
1
2 3
R29
37.4K
WM.WM_PIO1
WM.WM_PIO2
WM.WM_PIO3
WM.WM_PIO4
WM.WM_PIO5
WM.WM_PIO7
WM.WM_PIO8
WM.WM_PIO16
WM.WM_PIO17
WM.WM_PIO18
WM.WM_PIO20
WM.WM_PIO21
WM.WM_TX
WM.WM_RX
WM.WM_PIO24
WM.WM_PIO25
WM.WM_PIO27
WM.WM_PIO28
WM.WM_PIO29
WM.WM_PIO32
WM.WM_PIO34
WM.WM_PIO35
WM.WM_PIO36
WM.WM_RESET
WM.WM_PIO31
WM[0..24]
WM.WM_PIO1
WM.WM_PIO2
WM.WM_PIO3
WM.WM_PIO4
WM.WM_PIO5
WM.WM_PIO7
WM.WM_PIO8
WM.WM_PIO16
WM.WM_PIO17
WM.WM_PIO18
WM.WM_PIO20
WM.WM_PIO21
WM.WM_TX
WM.WM_RX
WM.WM_PIO24
WM.WM_PIO25
WM.WM_PIO27
WM.WM_PIO28
WM.WM_PIO29
WM.WM_PIO34
WM.WM_PIO31
WM.WM_PIO32
WM.WM_PIO35
WM.WM_RESET
WM.WM_PIO36