Read-Modify-Write Flash
This article describes how to use the Read-Modify_Write function of J-Link. This article assumes that there is already a basic knowledge about flash programming in general. The following example project will be shown for a Infineon XMC4500 MCU but can be applied to any other MCU which gives the option to split up physical memory sectors into smaller logical ones.
Minimum requirements
In order to use the following example project the following minimum requirements have to be met:
- J-Link software version V6.14a or later
- J-Link Plus HW version V10.1 or later
Sample project
The following sample project is designed to be used with J-Link Plus and a Infineon XMC4500 MCU.
How to
To use the example project follow these steps:
- Unzip the contents of the Wiki_RMW.zip to a example folder
- execute StartTest.bat
