F2837xD and F28P65xD usage 

How to connect easyDSP

We need two easyDSP pods and two easyDSP programs and connect them properly to each CPU1 and CPU2 for proper communication. easyDSP program can be executed with multiple instances with its program title like easyDSP, easyDSP(2).
Careful procedure should be taken to connect first easyDSP program (titled easyDSP) to CPU1 and then second easyDSP program (titled easyDSP(2)) to CPU2.
First, you connect single easyDSP pod to PC and then to SCI-A port of CPU1. Run easyDSP program and open the project for CPU1. Then the easyDSP program and its project is connected to CPU1.
Then connect another easyDSP pod to PC and then to SCI-B port of CPU2. Run another easyDSP program and open the project for CPU2.
NOTE ) RAM booting and flash rom operation is possible for both CPU1 and CPU2 even with single easyDSP pod and single easyDSP program. But in this case, the communication after booting with CPU2 is not supported.  
NOTE ) Please use the single PC to connect easyDSP for both CPU1 and CPU2. This enables the communication between two easyDSP programs and some mutual activities.

 

Project creation

easyDSP project for CPU1 requires two output files, one for CPU1 and another for CPU2. If you don't specify the output file for CPU2, then you can not boot CPU2. And the communication with easyDSP is fixed to CPU1.
easyDSP project for CPU2 requires the output file for CPU2 only. It should be same to the out file for CPU2 used in the easyDSP project for CPU1. 

<easyDSP program 1>


<easyDSP program 2>

RAM booting and flash programming

RAM booting, flash programming and MCU reset for CPU1 and CPU2 are done by CPU1, accordingly done by easyDSP program connected to CPU1. The only thing that CPU2 does is verifying RAM booting of CPU2. Please check below table for the details.
If easyDSP for CPU1 and CPU2 are connected to the single PC, easyDSP for CPU2 pauses its communication when CPU1 is either RAM booting or flash programming.

operation

  easyDSP program 1 easyDSP program 2 
CPU1, CPU2 RAM booting

 supported

 Not supported

Verifying CPU1, CPU2 RAM booting

supported only for CPU1

supported only for CPU2

CPU1, CPU2 flashrom operation

supported

Not supported

CPU reset

supported

Not supported