OTA(Over the air) /CS Product in automotive

Gideon Lee

Prodigy 10 points

Hello, I am Power Lift Gate system engineer in edscha

My Korean customer(HKMC) requested me how can apply OTA and Security

I am searching now. Could you recommend TI's Product and Technical document? Thanks

over 4 years ago

0 LeonardEllis over 4 years ago

TI__Guru 71526 points

Hello Guideon,

Please be more specific about the design.

What devices is the customer using?

A block diagram would be very helpful, please provide.

Thank you,

~Leonard

0 Gideon Lee over 4 years ago in reply to LeonardEllis

Prodigy 10 points

Hello, Ellis.

Here is the block diagram

It's used to Genesis(GV70) PTG system.

OEM requests an automotive MCU applyed to OTA.

So, I am now checking ti's site, but i didnt.

What's MCU to apply OTA

I need technology document for apply. I need your help. Thanks

+1 Sarah P over 4 years ago in reply to Gideon Lee

TI__Mastermind 38980 points

Hi Gideon,

Does the customer want OTA updates over Wi-Fi from a remote server? Or do they want to use another wireless technology like Bluetooth Low Energy?

If the customer wants Wi-Fi, I suggest you take a look at the CC3220S device or CC3220MODAS module with integrated antenna. These products have an integrated networking stack and application MCU. The Wi-Fi OTA application note is available here: SWRA510. There is also a training portal called SimpleLink Academy that provides a step-by-step guide to running the cloud OTA demo: Wi-Fi OTA. Get started here: CC3220 Out of Box Experience.

Best regards,

Sarah

0 Gideon Lee over 4 years ago in reply to Sarah P

Prodigy 10 points

Hello, Sarah.

I have a quick question. I will use automotive apply ECU. Your recommend products is apply for Automtive?

Best Regads,

Gideon Lee

+1 Sarah P over 4 years ago in reply to Gideon Lee

TI__Mastermind 38980 points

Hi Gideon,

Unfortunately, none of the SimpleLink Wi-Fi devices (CC3xxx) are automotive qualified. Our only qualified Wi-Fi device is part of the WiLink family, which is a transceiver module and requires a separate processor.

Best regards,

Sarah

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OTA(Over the air) /CS Product in automotive