JLINKV8固件烧录指导

1、jishni2hnbcoluj-unk v8固件烧录指导1 j-link v8固件烧录指导j-link是使用过程中，如果内部固件意外损坏或丢失，请参考下面操作步骤说明，重新烧 录jlink固件。1.1安装固件烧录软件 请atmel官方网址下载at91-isp下载软件。软件下载地址： 3883 在打开的网页中，下载下图中红色框所示软件。dociimentsdocuments:at91 isp sam-ba usei guide (user guide, 57 pages> revision updated 1/10)this user guide describes how to exte

2、nd sam-ba capabilities to program any kind of memory and provides a helpful guide to installing and using the at91 ispreadme (windows xp vl.13 cuilent release ) (user guida, 1 page$z revision a, updated 1/10)this readme file provide the new features and bugs corrected of sam-ba v29 which is part of

3、the at91isp 1.13readme (windows xp - vl.13 cun ent release patch) (user guide, 1 pages? revision a, updated 为 11/09)this readme file details the procedure to ins tall vl.13 patch and its contentsoftware:sam-ba_cdc.zip (windows vista release) (6 mb, revision 1.13, updated 6/09)install files for the s

4、am-ba package only. uses standard cdc driver.sam-ba_cdc.zip (linux - v1.13 current release! (7 mb, revision 1.13, updated 6/09) install files for th© sampackage only uses standard cdc driver.at91-isp.zip $am3$ support (windows xp v1.13 current release patch) (762 kb, revision 1.13, updated 11/0

5、9)this patch shall be applied on at91isp vl.l3 it adds the sam3s support.at91-isp.zip (windows xp - v1.13 current release -patch) (8 mb, revisi on 143, updated 11/09) this patch shall be applied on at91isp vl.l 3 it fixes several sam-ba application issues/ in particular tb© samce concoction iss

6、ue at91-isp.exe (windows xp v1.13 current release) (3 mb, revision 1.13, updated 6/09) install films for the； /vt91 isp includes samba packaqat91-isp.exe (v1.12 prev release (2 mb, revision 1.12, updated 6/08)install files for the at91 isp includes samba packageat91-isp.exeprev telease> (2 mb, re

7、vision l.llz updated 4/08)install files for the at91 isp iadudqs samba packageat91-isp.exe (v1.10 prev ielease> (2 mb, revision 1.10, updated 4/08)install files for the at91 isp sam-ba package at91-isp.exe (v1.10 prev lelease - patch) (593 kb, revision 1.10 updated 4/08) pitch for at91 isp (vl.10

8、). (support for sam7l128, sam9rl64, sam9xe512).篓装下载好的 in stall at91-ispv1.13.exe 软件install at91 jspv1.13.exe运行，选择默认设置，安装好以后，桌面上生成如下saiti-ba v2. 9safil-progv2.4jishu.corn1.2擦除芯片并进入编程模式 打开jlink外壳，见到jlink内部电路如下图所示。ik工作电源。使用usb线连接jlink与pc机，以提供jlink。然后拔掉jlink与pc短接图屮a的两个过孔约5秒。断开a位置的两间的usb线（注意先后顺序）。矩接图中,b处的两个过孔。.使用usb线连接jlink与pc机，至少超过10秒后，拔掉usb线，停止给jlink供电 （说明：请确保此过程中，图中b处一直处于讨靠的端接状态）。断开图屮b处的短接。1.3更新固件 双击桌面上的sam-prog v2.4图标，运行sam-prog v2.4烧录软件，按下图所示进 行设置。 cr wurvc 将jlink v8通过usb线与pc机连接。此时，sam-prog v2.4软件中的write flash按钮将变为有效。（注意，先打开sam-prog v2.4再连接jlink与pc机）。 点击write flash按钮，烧录固件，待烧录完成js