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参数资料
| 型号： | DEMO9RS08KB12 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 11/13页 |
| 文件大小： | 0K |
| 描述： | DEMO BOARD FOR 9RS08KA12 |
| 设计资源： | DEMO9RS08KB12 Schematic |
| 标准包装： | 1 |
| 系列： | RS08 |
| 类型： | MCU |
| 适用于相关产品： | MC9RS08KB12 |
| 所含物品： | 板，线缆，DVD 和指南 |
| 产品目录页面： | 730 (CN2011-ZH PDF) |
D E M O 9 S 0 8 K B 1 2
N O V E M B E R
1 6 ,
2 0 0 9
U S E R G U I D E
Figure 5: COM Connections
MCU Port
PTB1/KBIP5/TXD/ADP5
PTB0/KBIP4/RXD/ADP4
COM Signal
TXD
RXD
I/O PORT
CONNECTOR
J1-5
J1-7
Virtual COM Port
The integrated USB-BDM provides a serial link from the target MCU to the host PC through the
host application. Refer to the P&E Multilink documentation for further details.
COM_SEL
The COM_SEL option header selects between the virtual serial port implemented through the
USB-BDM or the RS-232 PHY. Figure 6 below shows the shunt positions to select between
the two options.
Figure 6: COM_EN Option Header
COM_SEL
●
1 ●
●
●
●
●
Select on-board RS-232 transceiver and DB9 connector
COM_SEL
●
1 ●
●
●
●
●
Selects Virtual COM port through USB BDM circuit
COM Connector
A standard 9-pin Dsub connector provides external connections for the SCI port. The Dsub
shell is connected to board ground through a ferrite bead. The ferrite bead provides noise
isolation on the RS-232 connection. Figure 7 below, shows the pin-out of the DB9 connector.
Figure 7: COM Connector
4, 6
TXD
RXD
1
2
3
6
7
8
1, 4
RTS
CTS
Female DB9 connector that interfaces to the HC(S)08 internal SCI1 serial
port via the U2 RS232 transceiver. It provides simple 2-wire
asynchronous serial communications without flow control. Flow control is
provided at test points on the board.
Pins 1, 4, and 6 are connected together.
1, 6
4
GND
5
9
NC
11
相关PDF资料 |
PDF描述 |
|---|---|
| DEMO9RS08LA8 | BOARD DEMO FOR MC9RSOLA8 MCU |
| DEMO9S08AC60E | BOARD DEMO FOR MC9S08A |
| DEMO9S08AW60E | DEMO BOARD FOR MC9S08AW60 |
| DEMO9S08FL16 | BOARD DEMO FOR FL16 FAMI |
| DEMO9S08JM16 | BOARD DEMO FOR JM16 FAMI |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DEMO9RS08KB12 | 制造商:Freescale Semiconductor 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE |
| DEMO9RS08LA8 | 功能描述:开发板和工具包 - S08 / S12 DEMO BOARD FOR LA8 RoHS:否 产品:Development Kits 工具用于评估:MC9S12G128 核心:S12 接口类型:CAN, LIN, RS-232, USB 工作电源电压:5 V 制造商:Freescale Semiconductor |
| DEMO9RS08LE4 | 功能描述:开发板和工具包 - S08 / S12 LE4 Family Demo Board RoHS:否 产品:Development Kits 工具用于评估:MC9S12G128 核心:S12 接口类型:CAN, LIN, RS-232, USB 工作电源电压:5 V 制造商:Freescale Semiconductor |
| DEMO9RS08SA12 | 功能描述:开发板和工具包 - S08 / S12 DEMO BOARD FOR SA12 PROD RoHS:否 产品:Development Kits 工具用于评估:MC9S12G128 核心:S12 接口类型:CAN, LIN, RS-232, USB 工作电源电压:5 V 制造商:Freescale Semiconductor |
| DEMO9S08AC60E | 功能描述:开发板和工具包 - S08 / S12 DEMO BOARD FOR THE 9S08A RoHS:否 产品:Development Kits 工具用于评估:MC9S12G128 核心:S12 接口类型:CAN, LIN, RS-232, USB 工作电源电压:5 V 制造商:Freescale Semiconductor |
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