Quick Start Guide: TMS570LS31x Hercules

Quick Start Guide: TMS570LS31x Hercules

Expansion Connectors
The peripheral pins of the MCU are accessible via three expansion connectors on the board. They can be accessed from
the top side of the board via test points and from the bottom side of the board via expansion receptacles. The signals
accessible via the three connectors are shown in the diagram below.
GND
NERROR
EMIF_CS[4]
EMIF_A[20]
EMIF_A[18)
EMIF_A[16]
EMIF_A[14]
EMIF_A[12]
EMIF_A[10)
EMIF_A[8]
EMIF_A[6]
EMIF_A[4)
EMIF_A[2]
EMIF_A[0]
GND
EMIF_CS[3]
EMIF_CS[2]
EMIF_DQMN[1]
EMIF_DQMN[0]
GND
EMIF_D[0)
EMIF_D[2]
EMIF_D[4]
EMIF_D[6)
EMIF_D[8]
EMIF_D[10]
EMIF_D12]
EMIF_D[14]
GND
EMIF_nWAIT
SP12CS[1]
SP12CLK
GND
Off On
Reserved - Off
Reserved - Off
Reserved - Off
Ethernet enable
12V
12V
MibSPI1ENA
MibSPI1CS[1]
MibSPI1CS[3]
MibSPI1SIMO
GND
MibSPI5ENA
MibSPI5CS[1]
MibSPI5SIMO[3]
MibSPI55IMO[0]
MibSPI55IMO[1]
MibSPI55IMO[2]
MibSPI55IMO[3]
GND
AD1IN[1]
AD1IN[3]
AD1IN[5]
AD1IN[7]
GND
AD2IN[1]
AD2IN[3]
AD2IN[5]
AD2IN[7]
AGND
AD2IN[9]
AD2IN[11]
AD2IN[13]
AD2IN[15]
GND
ADREFHI
AD1EVT
12V
GND
GND
MibSPI1CLK
MibSPI1CS[0]
MibSPI1CS[2]
MibSPI1SOMI
GND
MibSPI5CLK
MibSPI5CS[0]
MibSPI5CS[2]
MibSPI5SOMI[0]
MibSPI5SOMI[1]
MibSPI5SOMI[2]
MibSPI5SOMI[3]
GND
AD1IN[0]
AD1IN[2]
AD1IN[4]
AD1IN[6]
GND
AD2IN[0]
AD2IN[2]
AD2IN[4]
AD2IN[6]
GND
AD1IN[8]
AD1IN[10]
AD1IN[12]
AD1IN[14]
PORRST
ADREFLO
AD2EVT
GND
The TMS570LS31x Hercules Development Kit (HDK) is ideal for evaluating and starting development with the Hercules platform of
safety microcontrollers. The kit is comprised of a development board, a DC power supply, a mini-B USB cable, an Ethernet cable and
a software installation DVD. The development board features an on board XDS100v2 JTAG emulator along with access to several
key communication and peripheral interfaces.
TMS570LS31x Hercules Development
Kit Board Features:
USB mini-B: XCS100v2JtAG
Micro SD card slot SCI to USB
RJ-45
+12V DC power input
- 337p BGA TMS570LS3137 MCU
- On Board USB XDS100v2 JTAG
PORRST
- On Board SCI to USB Serial
RST
- 20pin ARM and MIPI JTAG connectors
- 6 White NHET LEDs
20 pin JTAG
- 2 Tri-Color RGB NHET LEDs
- 8MB SDRAM (EMIF)
- Ambient light and temp sensor
- 2 CAN transceivers
- 1 RJ-45 ethernet port
- 1 Micro SD card slot (SPI mode)
12V
12V
LINRX
CAN1RX
CAN2RX
CAN3RX
FRAYRX1
FRAYRX1
FRAYTXEN1
GIOA[1]
GIOA[3]
GIOA[5]
GIOA[7]
GIOB[1]
GIOB[3]
GIOB[5]
GIOB[7]
GND
NHET1[1]
NHET1[3]
NHET1[5]
NHET1[7]
NHET1[9]
NHET1[11]
NHET1[13]
NHET1[15]
NHET1[17]
NHET1[19]
NHET1[21]
NHET1[23]
NHET1[25]
NHET1[27]
NHET1[29]
NHET1[31]
GND
MibSPI3CS[3]
MibSPI3SIMO
MibSPI3CS[1]
MibSPI3ENA
12V
GND
GND
LINTX
CAN1TX
CAN2TX
CAN3TX
FRAYRX2
FRAYTX2
FRAYTXEN2
GIOA[0]
GIOA[2]
GIOA[4]
GIOA[6]
GIOB[0]
GIOB[2]
GIOB[4]
GIOB[6]
GND
NHET1[0]
NHET1[2]
NHET1[4]
NHET1[6]
NHET1[8]
NHET1[10] CANH
NHET1[12]
GND
NHET1[14]
NHET1[16]
CANL
NHET1[18]
NHET1[20]
NHET1[22]
NHET1[24]
NHET1[26]
NHET1[28]
NHET1[30]
GND
MipSPI13CS[2]
MipSPI3OMI
MipSPI3CS[0]
MipSPI3CLK
GND
12V
ECLK
RST
EMIF_A[21]
EMIF_A[19]
EMIF_A[17]
EMIF_A[15]
EMIF_A[13]
EMIF_A[11]
EMIF_A[9]
EMIF_A[7]
EMIF_A[5]
EMIF_A[3]
EMIF_A[1]
GND
EMIF_WEN
EMIF_OEN
EMIF_BA[1]
EMIF_BA[0]
GND
EMIF_D[1]
EMIF_D[3]
EMIF_D[5]
EMIF_D[7]
EMIF_D[9]
EMIF_D[11]
EMIF_D[13]
EMIF_D[15]
GND
SP12SOMI
SP12SIMO
SP12CS[0]
12V
Quick Start Guide: TMS570LS31x Hercules™
Microcontroller Development Kit
337p (BGA)
TMS570LS MCU
MIPI
JTAG and ETM
GIO push button
More information about Hercules MCUs can be found at: http://www.ti.com/hercules
The platform bar, Hercules and Code Composer Studio are trademarks of Texas Instruments.
All other trademarks are the property of their respective owners. © 2011 Texas Instruments Incorporated.
SPRZ355
IMPORTANT: Code Composer Studio™ IDE v4 or
the Hercules Safety MCU Demo software must be
installed before the USB mini-B cable for the
board’s XDS00v2 JTAG is plugged into the PC!
Option
Switch
DCAN1
Light
Sensor
Temp
Sensor
DCAN2
1
2
Quick Start Guide: TMS570LS31x Hercules
Microcontroller Development Kit Safety MCU Demo
Install the Hercules Development Kit software. A full install is required to ensure that all demo
features of the MCU Development Kit are available.
Plug in the +12V power supply into the Hercules Development Kit (HDK) board and connect
the USB mini-B cable between the board and a USB port on the PC. The PC will recognize
the HDK board as an XDS100v2 JTAG Emulator and a USB Serial port.
USB mini-B
IMPORTANT: Code Composer Studio
v4 or the HDK Demo software must be
installed before the USB mini-B cable for
the CPU card‘s XDS00v2 JTAG is plugged
into the PC!
+12V
3
4
Start the Hercules Demo software.
In Windows XP, the software will be
available in ‘Start->All Programs->Texas
Instruments->Hercules->Hercules Safety
MCU Demos’.
Launch any of the Hercules Demos from
the launch pad. Internet access is required
to view the device documentation. Code
Composer Studio™ IDE must be installed to
view the microcontroller source code.