IAR 打开cc2541工程问题

      本人首次接触cc2541和IAR，由于种种原因，本人接手了一个cc2541的蓝牙代码，除了代码和已经存在的工程文件，其他资料都没有。

本人自己安装了一个IAR，发现在打开工程的时候，会弹出一个异常信息窗口，然后打开工程失败。窗口信息如下

The project file 'F:\jclu\core\BLE-CC254X-1.4.2.2

-MJ\Project\ble\SimpleBLEPeripheral\CC2541DB\SimpleBLEperi

pheral.ewp' was created by a newer version of the product and 

can not be opened.

除了这个信息，其他地方再也看不到其他信息提示。不知道怎么进一步确认这个问题，请各位大大指教！

Alvin Chen：

你的IAR版本低了：pheral.ewp' was created by a newer version of the product and

can not be opened.

去IAR官网安装一个最新的IAR。

user3634705：

回复 Alvin Chen:

除了这个信息，还有其他什么具体办法来确认IAR版本问题吗？ 我目前的IAR 是8.20的，这个工程项目是在17年8月创建的。

Alvin Chen：

回复 user3634705:

CC2540/41 Bluetooth low energy Software Development Kit
Release Notes

BLE-Stack(tm) Version 1.4.1
May 21, 2015

Notices:

– This version of the Texas Instruments BLE-Stack and software is a maintenance update to the v1.4.0 release. It contains several bug fixes and enhancements.

– The BLE protocol stack, including both the controller and host, was completely retested for v1.4.1.

– All Sample Applications in the SDK ported and verified for v1.4.1

– Default SDK installation path is C:\Texas Instruments\BLE-CC254x-1.4.1.xxxxx\where "xxxxx' is the SDK build revision number.

– For guidance on how to port existing v1.4.0 projects to v1.4.1, refer to the "Additional Resources" section below.

Changes and minor enhancements:

– All projects have been migrated from IAR v8.20.2 to IAR 9.10.3. In order tobuild all projects, be sure to upgrade to IAR v9.10.3.
1.4.1都是9.10.3 你去IAR官网下载一个最新的就可以，此外建议你把工程放在C盘。

user3634705：

回复 Alvin Chen:

好的，非常感谢，我去试试