MDK5.10 的问题，弹出reading one or more pack descriptions failed

flyheart · 发表于 2014-7-14 16:40:20

安装完MDK5.10以后出现如下图问题，不知道是什么

flyriz · 发表于 2014-7-14 16:40:21

http://www.keil.com/support/docs/3646.htm
这里有详细的解释

正点原子 · 发表于 2014-7-14 17:12:57

自己手动下载安装pack试试吧。
直接关闭这个窗口。

flyheart · 发表于 2014-7-14 17:21:33

回复【2楼】正点原子:
---------------------------------
自动安装能安装上，不知道使用有没有影响

每次点开Pack Installer后就会出现

flyheart · 发表于 2014-7-14 21:18:34

我在MDK官网似乎找到了相应解释，但是他说5.10之前才会，但原子给的是5.10

?VISION: Pack Installer Reports Errors

Information in this knowledgebase article applies to:

MDK version 5.01 and earlier

SYMPTOM

When the pack installer of MDK 5.00 performs a 'Check for Updates', you may see the error message:

Reading one or more Pack descriptions failed

The error window may look like this:

Reading Pack descriptions failled

CAUSE

On February 21, 2014 some new Device Family Pack (DFP) files have been published in a even newer file-format. The change from format specification V1.1 to V1.2 was necessary to fully support new devices. The error shows up because ?Vision version 5.00 (and later) and its ack Installer are not designed to work with version 1.2 files.

On December 19th 2013, some new Device Family Pack (DFP) files have been published in a new file-format. The change from format specification V1.0 to V1.1 was necessary to fully support new devices. The error shows up because ?Vision version 5.00 and its ack Installer are not designed to work with version 1.1 DFP files.

RESOLUTION

The error window can be closed and existing projects can be continued. However, no new Device Family Packs can be installed with MDK 5.00 only packs with the 1.0 schema will work. Please update to MDK version 5.10 or newer. You may download the latest updates from the Keil Website.

If an update is not possible for any reason, you can close this error window and the ack Installer will continue to work without those new device family packs listed in the error dialog. Your ?Vision project will also continue to work as expected.

Please note that it is possible to install a new DFP manually on MDK 5.0 but ?Vision will not be able to use the new devices. DFPs can be downloaded from http://www.keil.com/dd2/pack/ and can then be imported and installed with the ack Installer. Whenever ?Vision 5.00 needs to read the device database, the following error messages will show up:

Error loading software packs

Last Reviewed: Friday, February 21, 2014

螃蟹爱虫 · 发表于 2014-9-29 21:47:41

顶，我的也出现这种情况。而且选择芯片后没有出现芯片信息

quanhaiqiang · 发表于 2014-10-15 11:02:44

回复【2楼】正点原子:
---------------------------------
老大，我自动下载升级和手动安装都试过都不行，导致最终选择Flash

rogramming Algorithm时跟该帖子的发帖者一样的现象，求解答，谢谢。

正点原子 · 发表于 2014-10-15 23:23:11

回复【6楼】quanhaiqiang:
---------------------------------
直接用我们光盘例程，可以么？

wn1900 · 发表于 2014-12-8 09:47:04

我的也出现了这个问题，安装了原子的MDK，可以用F3的器件，再升级了F4的包安装之后，没有器件可以选

ap0904433 · 发表于 2014-12-8 17:42:03

请问楼主是用jtag还是什么仿真器？

ljs183 · 发表于 2015-1-29 17:12:47

我开始装的5.10也遇到这个问题，安装5.12就解决了。

咸蛋潮人 · 发表于 2015-9-9 10:56:22

回复【3楼】flyheart:
---------------------------------
问题解决了没

学生 · 发表于 2015-9-25 22:31:01

请问大家是怎么解决这个问题的？

白木 · 发表于 2015-12-30 11:54:13

我也遇到同样的问题（我使用的原子的keil mdk5.10，想用用stm32f030f4，自己下载pack安装是出现这样的问题）。
看了一些解决办法，通常的解决办法是：更新keil版本。
因为不想更新keil，所以下了一个stm32f0xx最早的一个版本的pack“Keil.STM32F0xx_DFP.1.0.0.pack”，安装之后，问题解决了

所以，出现这种错误，可能是keil版本和pack之间版本的兼容问题。也就是，新版keil使用新的pack，旧版使用旧的pack，中间应该有一个界限，越界之后，就报错了。
——白木