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AN-013-A OPS241 Code Update 

OmniPreSense Corporation 

 

Figure 4. USB and JTAG Connections to PC 

Step 4.

  Start Memtool on the PC to get a window similar to that shown in Figure 2.  Press the Connect 

button.  A message will appear to the right of the Connect button indicating the connection is in progress.  
If successful, the 

message will change to “Ready for Memtool Command”

 (Figure 5)

 

 

Figure 5. Memtool Connected State Window 

Next, select Open File in the middle left of the window, browse to the location of the hex file to update 
the OPS241 with (Figure 6) and press Open.  Contact OmniPreSense 

customer service

 to obtain the latest 

code version. 

 

Summary of Contents for OPS241

Page 1: ...This application note describes how to update the code on the OPS241 radar sensors Update Tools To update the code on the OPS241 radar sensor the user will need a JTAG programmer and a PC based code...

Page 2: ...website Follow the installation instructions that come with the download Step 2 Connect the JTAG programming tool connector to the JTAG connector on the OPS241 J6 located in near the middle of the bo...

Page 3: ...appear to the right of the Connect button indicating the connection is in progress If successful the message will change to Ready for Memtool Command Figure 5 Figure 5 Memtool Connected State Window...

Page 4: ...he left Press the Select All button in the middle left of the window to select all the files to program and then press Add Set Figure 1Figure 7 Figure 7 Select All Files and Add Sel Window Step 6 Pres...

Page 5: ...ss will start It will take 3 5 seconds to flash the new files into the OPS241 A progress window will appear as shown in Figure 9 Upon completion the window will stay present but in the Result box it w...

Page 6: ...the board back into the USB port on the PC and using Tera Term to validate the new code is programmed and runs Start Tera Term and it will automatically detect which port the board is connected to Sel...

Page 7: ...ther tools which may be used for programming boards Besides the miniWiggler Seggar has many programmers which can also be used Infineon has also released a new programming tool called XMC Flasher This...

Page 8: ...AN 013 A OPS241 Code Update OmniPreSense Corporation 8 Revision History Version Date Description A Nov 13 2017 Initial release...

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