引导块

The device has the capability to protect the data in the boot block; this feature is enabled by a command sequence.

该装置有能力保护在引导块中的数据，这个特点是由一个命令序列启用。

On the other hand, if the DQ2 is "1", it means the #TBL pin is tied to low state, then boot block is locked no matter how the software is set.

另一方面，如果DQ2是"1"，它意味着＃任务型引脚接低的状态，然后引导块被锁定无论怎样的软件设置的问题。

On the other hand, if the DQ3 is "1", then all the sectors except the boot block are programmed/erased inhibited.

另一方面，如果DQ3是"1"，那么所有的部门除了引导块进行编程/擦除抑制。

If the DQ3 is "0", it means the #WP pin is in high state, then all the sectors except the boot block can be programmed/erased.

如果DQ3是"0"，这意味着＃WP引脚在高状态，那么所有的部门除了引导块可以编程/擦除。

The entire memory array will be erased to FF by the chip erase operation if the boot block programming lockout feature is not activated.

整个存储器阵列将被删除到FF的芯片擦除操作，如果引导块编程锁定功能没有激活。

But the hardware protection will override the software lock setting, i.e., while the #TBL pin is trapped at low state, the top boot block cannot be

但是，硬件保护锁将覆盖软件设置，即，而＃任务型脚在低的境地，前引导块不能

Second, hot-swappable law, if more serious damage, even the Boot Block damage to guide the block together, you can try "hot swap" to repair.

二是热插拔法，如果损坏比较严重，连Boot Block引导块也一起损坏，可以试用"热插拔"来修复。

First, the use of "BIOS BOOT BLOCK guide block" to restore, normally there is a BIOS will not be set to retain part of that process BOOT BLOCK, even if the BIOS update failure, Boot Block, or to control ISA card and floppy drive.

一是利用"BIOS BOOT BLOCK引导块"恢复，通常情况下BIOS中会有一个保留部分不会被刷新，那就是BOOT BLOCK程序，即使BIOS刷新失败，Boot Block还是能够控制ISA显卡与软驱。

X60008EIS8-50 Pinout: In order to detect whether the boot block feature is set on or not, users can perform software command sequence: enter the product identification mode (see Command Codes for Identification/Boot Block Lockout Detection for specific code), and then read from address 7FFF2.

X60008EIS8-50引脚说明：为了检测是否启动区块功能或没有设置，用户可以进行软件的命令序列：输入产品识别模式（见识别/引导块锁定检测特定的代码指令代码），然后从地址7FFF2阅读。

TL084MJ Pinout: 3.3V Operation with 5V Tolerant Buffers ACPI 1.1, PC99/PC2001 Compliant LPC Interface with Clock Run Support Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems 15 Direct IRQs Four 8-Bit DMA Channels ACPI SCI Interface nSMI Shadowed write only registers Internal 64K Flash ROM Programmed From Direct Parallel Interface, 8051, or LPC Host 2k-Byte Lockable Boot Block Can be Programmed Without 8051 Intervention Three Power Planes Low Standby Current in Sleep Mode Intelligent Auto Power Management for Super I/O ACPI Embedded Controller Interface Configuration Register Set Compatible with ISA Plug-and-Play Standard (Version 1.0a) High-Performance Embedded 8051 Keyboard and System Controller Provides System Power Management System Watch Dog Timer 8042 Style Host Interface Supports Interrupt and Polling Access 256 Bytes Data RAM On-Chip Memory-Mapped Control Registers Access to RTC and CMOS Registers Up to 16x8 Keyboard Scan Matrix Two 16 Bit Timer/Counters Integrated Full-Duplex Serial Port Interface Eleven 8051 Interrupt Sources Thirty-Two 8-Bit, Host/8051 Mailbox Registers Thirty-six Maskable Hardware Wake-Up Events Fast GATEA20

TL084MJ引脚说明： 3.3V工作电压为5V容错缓冲器的ACPI 1.1，PC99/PC2001符合LPC接口与时钟运行支持-兼容串行接口与串行的IRQ IRQ的支持PCI系统- 15直接的IRQ - 4个8位DMA通道- ACPI的SCI接口- nSMI -阴影只写寄存器内部的64K的Flash ROM -直接从程序并行接口，8051，还是LPC主机-的2K字节可锁定引导块-可在不干预程序8051三力飞机-低待机电流在休眠模式-智能型自动电源管理的超级I / O的ACPI嵌入式控制器接口配置寄存器设置兼容的ISA拆开的播放标准（版本1.0a）高性能嵌入式8051键盘和系统控制器-提供系统电源管理-系统监视狗定时器- 8042型主机接口-支持中断和轮询访问- 256字节数据RAM -片上存储器映射控制寄存器-获取实时时钟和CMOS寄存器-最多16x8矩阵键盘扫描- 2个16位定时器/计数器-综合全双工串行接口- 11个中断源8051 - 32个8位，Host/8051邮箱寄存器- 36个可屏蔽硬件唤醒事件-快速GATEA20

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。