Is there a way to quickly flash multiple boards with different S-Records?

You can flash the target without the target task.

1. From the CodeWarrior IDE toolbar, select Flash Programmer > Flash File to Target .

   The Flash File to Target dialog box appears.

   Figure 1. Flash File to Target
   
   
   
   
2. Specify the run configuration that defines the connection, the flash configuration, and the file you want to flash.
3. Click the required button, Erase Device or Erase and Program .

The diagnostic information is logged to the Console View. This helps you view the flash results in detail when flashing large applications.