Chapter 2: MasterBlaster Serial/USB Communications Cable Data Sheet
2–5
Operating Conditions
When 5.0- or 3.3-V power is not available on the circuit board, the MasterBlaster cable can be
powered by either DC power or the USB cable.
1
1
For the MasterBlaster cable’s output drivers, connect the circuit board’s V CC and
ground to the MasterBlaster cable’s VCC , VIO , and GND pins.
Circuit Board Header Connection
The MasterBlaster cable’s 10-pin female plug connects to a 10-pin male header on the
circuit board. The 10-pin male header has two rows of five pins, which are connected
to the device’s programming or configuration pins. Figure 2–1 shows the dimensions
of a typical 10-pin male header.
Although a 10-pin surface mount header can be used for the JTAG, AS or PS
download cable, Altera recommends using a through-hole connector due to the
repeated insertion and removal force needed.
Figure 2–1. 10-Pin Male Header Dimensions
Top View
Side View
0.100
0.100
0.025 Sq.
0.235
LED Status
The purpose of the LED indicator lights located on the MasterBlaster download cable
is to provide information about the status of the MasterBlaster cable. Table 2–1 lists
the indicator and status of the MasterBlaster cable.
Table 2–1. LED Status Indicator
Color
Green
Green
Amber
Blink Frequency
Slow
Fast
Slow
Description
Cable ready
Performing a logic analysis
Programming in progress
Operating Conditions
Table 2–2 through 2–6 summarize the absolute maximum ratings, recommended
operating conditions, and DC operating conditions for the MasterBlaster cable.
? July 2008
Altera Corporation
相关PDF资料
PL-USB-BLASTER-RB CABLE PROGRAMMING USB
PL155-47 TRS PLUG WRENCH CRIMP STR 3-LUG
PL155AC-201 TRS PLUG FULL CRIMP STR 3-LUG
PL1MWLT-026 MINI WECO PATCH PLUG FOR CABLE
PL20-2 BNC PLUG 50 OHM WRENCH CRIMP STR
PL20-3 BNC PLUG 50 OHM WRENCH CRIMP STR
PL20-5 BNC PLUG 50 OHM WRENCH CRIMP STR
PL3155-47 TTM CABLE PLUG CRIMP STR CABLE
相关代理商/技术参数
PLMB7000-256 制造商:Altera Corporation 功能描述:SPECIAL ADAPTOR FOR EMC
PLMCARGO-L- 制造商:PLANO 功能描述:PLANO TROUSERS CARGO TECH L
PLMF3000-256 制造商:Altera Corporation 功能描述:PKG PROG ADAPTOR FBGA256 MAX3K
PLMF7000-100 制造商:Altera Corporation 功能描述:FINELINE BGA PACKAGE ADAPTOR
PLMF7000-256 制造商:Altera Corporation 功能描述:FINELINE BGA ADAPTOR
PLMG5200MOFT 功能描述:IC DVR HALF-BRIDGE 100V 9SIP 制造商:texas instruments 系列:- 包装:剪切带(CT) 零件状态:停产 输出配置:半桥 应用:同步降压转换器 接口:逻辑 负载类型:电感 技术:功率 MOSFET 导通电阻(典型值):14 毫欧 LS,14 毫欧 HS 电流 - 输出/通道:10A 电流 - 峰值输出:40A 电压 - 电源:4.75 V ~ 5.25 V 电压 - 负载:80V(最大) 工作温度:-40°C ~ 125°C (TJ) 特性:自举电路 故障保护:ESD,过压,UVLO 安装类型:表面贴装 封装/外壳:9-QFN 供应商器件封装:9-QFN(8x6) 标准包装:1
PLMG7192-160 制造商:Altera Corporation 功能描述:PROG ADAPTOR FOR EPM7192 PGA
PLMG7256-192 制造商:Altera Corporation 功能描述:PROG ADAPTOR FOR EPM7256-192