TMS320F28377S:CAN Booting

jongju LEE

Prodigy 10 points

Part Number: TMS320F28377S

Hi?

I am trying to update the firmware using Can.

How do I configure hardware and program settings?

thank you

over 3 years ago

0 Hareesh Janakiraman over 3 years ago

TI__Guru* 95315 points

Jongju,

Very difficult to explain this in a e2e post but I can point you to a few resources:

Please start by reading the boot-ROM chapter in the TRM. This will give you a good idea of the “boot-flow”. You will also understand the function of the boot-mode-select pins.

Please take a look at the boot-ROM section in C2000 Academy: https://dev.ti.com/tirex/explore/content/c2000_academy_2.00.01.41_all/modules/Module_3_Deep_Dive/module_3_deep_dive.html

Please go through www.ti.com/lit/SPRABV4. It is written for SCI but the idea is the same for CAN.

There are numerous posts that discuss CAN-based bootloaders. Please take a look at them. Below is a small sample.

https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1047767/tms320f28379d-cana-boot-loader/3878102#3878102

https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1106144/tms320f28379d-can-bootloader-for-firmware-update

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C2000 microcontrollers forum

TMS320F28377S:CAN Booting