TWR-56F8257 Freescale Semiconductor, TWR-56F8257 Datasheet - Page 8

• Manufacturer Part Number: TWR-56F8257
• Description: TOWER SYSTEM KIT MC56F8257
• Manufacturer: Freescale Semiconductor
• Type: DSC, Digital Signal Controllerr

Specifications of TWR-56F8257

• Contents: Board, Cables, Documentation, DVD
• For Use With/related Products: Freescale Tower System, MC56F8257
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TWR-MC56F8257 Jumper Options
Freescale, the Freescale logo and CodeWarrior are trademarks of
Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. All other
product or service names are the property of their respective
owners. © 2010 Freescale Semiconductor, Inc.
Doc Number: TWR56F8257QSG / REV 0
Agile Number: 926-26034 / REV A
TOWER SYSTEM
J15
J16
J17
J19
J20
J21
J21
Jumper
Learn more at freescale.com/MC56F82xx and freescale.com/dsc.
CAN
Termination
Enable
CAN Enable
MC9S08JM60
Bootload
Enable
Thermistor RT3
Connect
OSBDM Enable
OSBDM
Connect to
JTAG
Thermistor RT4
Connect
Option
1-2, 3-4, 5-6, 7-8
1-2, 3-4
1-2, 3-4
1-2, 3-4
Setting
open
open
open
none
none
none
1-2
1-2
1-2
(continued)
Connect the 120 ohm CAN termination resistor
No CAN termination
Connect the CAN transceiver TXD and RXD to MC56F8257 DSC
pins GPIOC11/CANTX/SCL1/TXD1 and GPIOC12/CANRX/SDA1/RXD1
Disconnect the CAN transceiver
Enable USB bootloading of the MCU Flash memory
Disable bootloading
Connect RT3 circuit to the MC56F827 DSC
Disconnect RT3 circuit from the MC56F8257 DSC
Enable OSBDM function
Enable USB Serial Bridge function
Connect the OSBDM debug signals (JTAG) to the MC56F8257
DSC JTAG pins
Disconnect OSBDM from the MC56F8257 DSC
Connect RT4 circuit to the MC56F827 DSC
Description