User`s guide

UDP SiM3U1xx
Rev. 0.2 33
32
PWR_SYS_BULK 3.3 V power supply for EBID devices
PWR_SYS_
BULK
33
PWR_SYS_BULK
34
GND
35
EBID_SCK EBID SPI clock
36
EBID_MOSI EBID SPI master-out, slave in
37
EBID_MISO EBID SPI master-in, slave-out
38
EBID_NSS EBID SPI slave select
39
C2_CLK_A C2 interface A clock, JTAG interface A TCK, Serial Wire
SWCLK
SWCLK /
TCK
40
C2_DAT_A C2 interface A data, JTAG interface A TMS, Serial Wire
SWDIO
SWDIO / TMS
41
C2_CLK_B C2 interface B clock
C2_CLK_B
42
C2_DAT_B C2 interface B data
C2_DAT_B
43
C2_CLK_C C2 interface C clock
44
C2_DAT_C C2 interface C data
45
C2_CLK_D C2 interface D clock
46
C2_DAT_D C2 interface D data
47
C2_CLK_E C2 interface E clock
48
C2_DAT_E C2 interface E data
49
nc no connect
50 GND
51 JTAG_TDO_A JTAG interface A data out (TDO), Serial Wire SWO PB1.3 / TDO
52 JTAG_TDI_A JTAG interface A data in (TDI) PB1.4 / TDI
53 VCP_EN Selects the USB-to-USART motherboard path UART_SYS_
EN
54 UART_SYS_EN Selects the USB-to-USART motherboard path VCP_EN
55 H3_55 General purpose signal
56 H3_56 General purpose signal
57 H3_57 General purpose signal
58 H3_58 General purpose signal
59 H3_59 General purpose signal
60
H3_60
General purpose signal
61
H3_61
General purpose signal
62
H3_62
General purpose signal
63 H3_63 General purpose signal
64 H3_64 General purpose signal
65 H3_65 General purpose signal
66 H3_66 General purpose signal
Table 10. UDP SiM3U1xx Card H3 Pin Descriptions (J3) (Continued)
MCU Card
Pin
Description Description
SiM3U167
Pin / Signal