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参数资料
| 型号： | DEMO9S12XHY256 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 12/21页 |
| 文件大小： | 0K |
| 描述： | BOARD DEMO FOR 9S12XHY256 |
| 应用说明： | MC9S12XHY Family Lab Training |
| 设计资源： | DEMO9S12XHY256 Schematic |
| 标准包装： | 1 |
| 系列： | HCS12 |
| 类型： | MCU |
| 适用于相关产品： | MC9S12XHY256 |
| 所含物品： | 板，线缆，CD，文档 |
D E M O 9 S 1 2 X H Y 2 5 6
J U L Y
1 5 ,
2 0 1 0
U S E R G U I D E
Figure 7: COM_SEL Option Header
●
●
●
Connects target MCU SCI port to LIN PHY to enable LIN bus
1
●
●
●
communications
COM_SEL
●
●
●
Connects target MCU SCI port to RS-232 PHY to enable serial
1
●
●
●
communications
COM_SEL
USB Serial Link
The integrated USB-BDM provides a serial link from the target MCU to the host PC through the
a utility application. Refer to the P&E Multilink documentation for further details. This signal
path is enabled using option jumper JP11, BCOM_EN.
configuration for the JP11 option header.
Figure 8: BCOM_EN Option Header
2
1
Enables serial communications through the integrated USB BDM. Remove
shunts to disable serial comm. through the USB BDM.
JP11
NOTE: These option jumpers must be removed to enable SCI communications through the
COM port.
LIN Port
The DEMO9S12XHY256 applies the MC33661 LIN bus physical layer device (PHY) to support
LIN communications. The PHY may be configured as a Master or Slave node on the LIN bus.
LIN connectors J9 & J10 are configured in parallel to support pass-thru signaling if needed.
Connector J9 is not installed in default configurations.
Figure 9: LIN Block Diagram
MC9S12XHY
256
RXD_B
JP6
MSTR
(partial)
MC33661
J9 / J10
JP6
LIN_PWR
(partial)
TXD_B
COM_SEL
(partial)
LIN PHY
JP8
The LIN interface provides optional features of slew rate control, network supply, and wake up
option. Refer to the MC33661 Reference Manual for detail on PHY functionality. The following
sections detail functionality for LIN option jumpers.
12
相关PDF资料 |
PDF描述 |
|---|---|
| DEMOACKIT | KIT DEMO KIT FOR DC9S08A |
| DEMOEM | BOARD DEMO HARDWARE ONLY |
| DEMOQE128 | DEMO BOARD FOR QE128 FLEXIS |
| DFN2.86BK | DURA-FLEX 2.86" BLACK 100' |
| DG-ACC-JADP-1 | JTAG ADAPTER FOR CC 9C W-9C |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DEMO9S12XSFAME | 功能描述:开发板和工具包 - S08 / S12 DEMO BOARD FOR S12XS DEV 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 |
| DEMOACEX | 功能描述:子卡和OEM板 EXPANSION BOARD FOR DEMO KIT RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
| DEMOACKIT | 功能描述:开发板和工具包 - S08 / S12 DEMO KIT DEMOAC DC9S08A 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 |
| DEMO-ACPF-7001 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Demo board for ACPF-7001 |
| DEMO-AD5700D2Z | 功能描述:界面开发工具 RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
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