参数资料
| 型号： | TWR-MEM |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 4/8页 |
| 文件大小： | 0K |
| 描述： | MEMORY MODULE FOR TWR SYSTEM |
| 设计资源： | TWR-MEM Schematics |
| 标准包装： | 1 |
| 附件类型： | 存储扩展卡 |
| 适用于相关产品： | Freescale 电源塔系统 |
| 产品目录页面： | 734 (CN2011-ZH PDF) |
TOWER SYSTEM
TWR-MEM Jumper Options
The following is a list of all the jumper options. The *default* installed jumper settings are shown in bold
with asterisks.
Jumper
J1
J2
J3
J4
J6
J10
J11
Option
CPLD GCLK3 Selection
SD Card SPI Mode
Select Pull Option
SD Card SPI Mode
Chip-Select
Serial Flash
Configuration Options
JTAG/GPIO Connections
MRAM Chip-Select
Isolation
CPLD Flexbus CS0
Isolation
Setting
*1-2*
2-3
1-2
2-3
*OFF*
*1-2*
2-3
*1-2*
2-3
5-6
1-2
3-4
5-6
7-8
*ON*
OFF
*ON*
OFF
Description
Connect GCLK3 to Tower CLKOUT1 (B25)
Connect GCLK3 to Tower CLKOUT0 (A64)
Pull-up on SD Card DAT3/SS signal (SPI Mode Select)
Pull-down on SD Card DAT3/SS signal (SPI Mode Select)
No pull resistor applied
Connect SD Card DAT3/SS signal to SPI1_CS0 (B9)
Connect SD Card DAT3/SS signal to SPI1_CS1 (B8)
Connect Serial Flash Chip-Select to Tower SPI
Chip-Select
Enable Serial Flash Write Protect
Connect Serial Flash HOLD signal to Tower GPIO5 (B52)
Connect GPIO8 (A10) to CPLD JTAG TMS signal
Connect GPIO9 (A9) to CPLD JTAG TDO signal
Connect GPIO1 (B21) to CPLD JTAG TDI signal
Connect GPIO3 (B23) to CPLD JTAG TCK signal
Connect Flexbus CS0 to MRAM Chip-Select
Disconnect Flexbus CS0 from MRAM Chip-Select
Connect Flexbus CS0 to CPLD pin 48
Disconnect Flexbus CS0 from CPLD
相关PDF资料 |
PDF描述 |
|---|---|
| TWR-PROTO | TOWER SYSTEM PROTO |
| TWR-SER2 | TOWER SYSTEM INTERFACE BOARD |
| TWR-SER | TOWER SERIAL I/O HARDWARE |
| U202-004-R | HUB USB 1.1 4-PORT MINI |
| U203-004-R | HUB USB 1.1 4-PORT BUS-POWER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TWR-MEM | 制造商:Freescale Semiconductor 功能描述:TOWER SYSTEM - MEMORY CONTROLL |
| TWR-MEM-PISMO | 功能描述:存储器 IC 开发工具 Tower Memory Pismo RoHS:否 制造商:STMicroelectronics 产品:Reference Boards 工具用于评估:M24LR64-R 存储容量:64 kbit 存储类型:EEPROM 工作电源电压:1.8 V to 5.5 V |
| TWR-METRO-KIT-EU | 功能描述:WiFi/802.11开发工具 TWR-METRO-KIT FOR EU RoHS:否 制造商:Roving Networks 产品:Evaluation Boards 工具用于评估:RN-171 支持协议:802.11 b/g 频率:2.4 GHz 接口类型:UART 工作电源电压:2 V to 16 V |
| TWR-METRO-KIT-JA | 功能描述:WiFi/802.11开发工具 TWR-METRO-KIT FOR JA RoHS:否 制造商:Roving Networks 产品:Evaluation Boards 工具用于评估:RN-171 支持协议:802.11 b/g 频率:2.4 GHz 接口类型:UART 工作电源电压:2 V to 16 V |
| TWR-METRO-KIT-NA | 功能描述:WiFi/802.11开发工具 TWR-METRO-KIT FOR NA RoHS:否 制造商:Roving Networks 产品:Evaluation Boards 工具用于评估:RN-171 支持协议:802.11 b/g 频率:2.4 GHz 接口类型:UART 工作电源电压:2 V to 16 V |
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