Hello @hayaoki7
Let's treat them point by point.
1. To flash the rbf file, you have to use a JTAG/SWD probe on the SWD Debugger Connector (with yellow on the above board). As my colleague mentioned before, If you don't have a dedicated JTAG/SWD probe, you can reuse an S32K14x Evaluation board to act like flasher tool. In both cases, you have to open the S32DS for ARM and flash the rbf file from S32DS. You have to do this only once and then de Serial bootloader is on the board. Tell me what hardware you have and I can guide you through all the steps.
2. The FTDI is the right tool, you need to connect it to the FreeMaster UART Connector.
3. That's great. When the rbf file will be flashed on the board, the Serial deployment should work as expected.
Hope this helps,
Marius
Hello @hayaoki7 ,
There are the steps:
1. Open the S32DS for Arm 2.1.
2. Press the flash from file button
3. In the new configuration, select the .rbf file as C/C++ Application, browse the .rbf file
4. go to Debugger tab, select OpenSDA, right target and in the the GDB executable type the following:
${S32DS_ARM32_TOOLCHAIN_DIR}/bin/${arm32_cross_prefix}gdb${arm32_cross_suffix}
5. Press Flash.
This should be enough.
Hope this helps,
Marius
Hello Marius,
Jumper J107 removal, 'S32K142EVB: J14 === MCSXTE2BK142: J4' are connected. I started Flash Configurations using S32DS_ARM2.2. The connection is as shown in the photo. An error was displayed. Am I doing something wrong? please tell me.
Best regards.,
hayaoki7
Hello Marius,
I removed J10. R117 is not removed. The two boards S32K142EVB: USB, MCSXTE2BK142: DC24V.
I turned on the power to the two boards. I did Flash. After that, the Debugger Console is displayed and nothing goes from Continuing. Is the RBL file written? please tell me.
Best regards,
hayaoki7
Hello @hayaoki7 ,
I've tried to replicate your setup. I don't have the MCSXTE2BK142 so I've used another evaluation board. So let me describe the steps:
1. You have to desolder the R117 from the board. The R117 is a 0Ohm resistor and it is mounted in parallel with the J15. Over this 0Ohm resistor, the MCU is powered up so you have to make sure the MCU on the evaluation board is turned off. In the future, you solder a 2x1 header to the J15, and using a jumper you can use back the MCU on the board.
2. The J10 has to be connected in 2-3. The J10 selects the VDD that comes over the Jtag cable from the MCSXTE2BK142. It routes the VDD to the level shifters used by the OpenSDA.
3. The J107 has to be unconnected.
Usi===
Using this setup I was able to program the second MCU successfully. With this setup (EVB connected over JTAG cable), you can use the OpenSDA from the EVB as if it were mounted on the MCSXTE2BK142 so you can even program the board directly from Simulink as if you were programming the EVB board.
If you flash the RBF file using S32DS, you can then disconnect the JTAG cable and program the board over Serial using RappId bootloader. This is the test that the flashing was successfull.
For the serial connection, you still need to use the USB2Serial on your Motor Control board connected to the header marked by you with TX and RX.
Hope this helps,
Marius
