TMS320F28035: F28035 Experimenter's Kit usb dockig station issue

ali tatar

Prodigy 50 points

Part Number: TMS320F28035

which pins used for eCAN on experimenter kit usb docking station with f28035 piccolo control card?

best regard

over 8 years ago

0 Gautam Iyer over 8 years ago

Guru 192875 points

Hi Ali,

Please refer the schematics and the device datasheet. The pin numbering on Docking station are the actual GPIO numbering. Son simply map the CAN GPIO numbering. Also FYI, the experimenter kit doesn't have CAN transceivers.

Regards,
Gautam

0 ali tatar over 8 years ago in reply to Gautam Iyer

Prodigy 50 points

Thank you Gautam for the reply.

what Experiencer kit do not have eCAN ? I find in the f28035 datasheet that f28035 support eCAN

0 Gautam Iyer over 8 years ago in reply to ali tatar

Guru 192875 points

GPIO30 and GPIO31 are very well present on the docking station. You need to connect these GPIOs ie CANRXA and CANTXA to an external CAN transceiver IC which would in-turn give you CANH and CANL differential pair.

Regards,
Gautam

0 Hareesh Janakiraman over 8 years ago in reply to Gautam Iyer

TI__Guru* 95315 points

Please refer to for debugging tips, should you run into problems

0 ali tatar over 8 years ago in reply to Gautam Iyer

Prodigy 50 points

Thank you Gautam and Hareesh for the reply.

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TMS320F28035: F28035 Experimenter's Kit usb dockig station issue