User Manual

TMC5130-EVAL Manual / Firmware V1.00 (Rev. 0.92 / 2014-DEC-04) preliminary 11
Pin
Label
ESELSBRÜCKE
Label
TMC5130-EVAL
Description
24 SPI2_CSN0 -
STARTRAMPE: SPI2 with three CS lines for driver module. Can
be used as digital IOs. Not used with TMC5130-EVAL.
25
SPI2_CSN1
-
26
SPI0_SCN2
-
27
SPI2_SCK
-
28
SPI2_SDO
-
29 SPI2_SDI -
30 SPI1_CSN CSN/IO0
Chip select input of SPI interface, programmable IO in UART
mode
31 SPI1_SCK SCK/IO1
Serial clock input of SPI interface, programmable IO in UART
mode
32 SPI1_SDI SDI/IO2 Data input of SPI interface, programmable IO in UART mode
33 SPI1_SDO SDO/IO3
Data output of SPI interface (Tristate, enabled with CSN=0),
programmable IO in UART mode
34 DIO12 -
STARTRAMPE: reference switches and end switches. Can be
used as digital IOs. Not used with TMC5130-EVAL.
35
DIO13
-
36 DIO14 SWSEL
Single wire interface selection input. Tie high for use of single
wire interface.
37 DIO15 SWP_DIAG1
Single wire IO (positive) when SWSEL=1, otherwise diagnostics
output DIAG1. Interrupt.
38 DIO16 SWN_DIAG0
Single wire IO (negative) when SWSEL=1, otherwise diagnostics
output DIAG0. Interrupt or STEP output in motion controller
mode.
39 DIO17
STARTRAMPE: reference switches and end switches. Can be
used as digital IOs. Not used with TMC5130-EVAL.
40 DIO18
41
DIO19
42
+5V…VM
-
+5V supply. Only available when VM applied, 700mA.
43
GND
GND
System and module ground
44
GND
GND
System and module ground
Table 3.5 ESELSBRÜCKE pinning
3.3 STARTRAMPE: Connectors on the Base Board
Please find information about the SPI interface and I/O connector ESELBRÜCKE in chapter 3.1.5. Here, only
the interface connectors are mentioned.
Label (Key) Connector type Mating connector type
USB (X1) Mini USB, type B, 5 pol., female Mini USB, type B, 5 pol., male
SPI and IOs
(Interface)
2 x 22 pol., 2.54mm pitch, pluggable
female connector
2 x 22 pol., 2.54mm pitch, pluggable male
connector
RS232
(Con_RS232)
not soldered
Table 3.6 Connectors on the base board
3.3.1 USB Connector
Pin Label Description
1 +5V
+5V supply from host
2
USB-
Differential USB bus
3 USB+ Differential USB bus
4 GND System and module ground
5 GND System and module ground
Table 3.7 USB connector
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