CCG3PA I2C and southship buck-boost

Announcements

Live Webinar: USB-C adoption. Simple & Cost-efficient solutions | April 18th @9am or 5pm CEST. Register now !

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
chch_3621411
Level 4
Level 4
First like given

Hello i have a question it's a litle bit tricky to explain so i have 2 project based on the reference design one is based on carcharger 45w and the other is the PB811 powerbank, in wich CCG3PA communicate with the buck-boost throught I2C and INT, but the code exemple is not based on I2C  how can i impement this ?

0 Likes
1 Solution
ShifangZ_26
Moderator
Moderator
Moderator
10 likes given 250 sign-ins 1000 replies posted

Hi ,

CCGx Type-C PD controller also a standard Cortex-M0 MCU, share below Application notes to you and help you implement I2C functions into your project.

  1. I2C master example project on PSoC 4: https://www.cypress.com/documentation/code-examples/ce95363-i2c-master-using-serial-communication-bl...
  2. I2C slave example project on PSoC 4: https://www.cypress.com/documentation/code-examples/ce224599-psoc-4-i2c-slave-serial-communication-b...

Best Regards,

Lisa

View solution in original post

0 Likes
3 Replies
ShifangZ_26
Moderator
Moderator
Moderator
10 likes given 250 sign-ins 1000 replies posted

Hi ,

CCGx Type-C PD controller also a standard Cortex-M0 MCU, share below Application notes to you and help you implement I2C functions into your project.

  1. I2C master example project on PSoC 4: https://www.cypress.com/documentation/code-examples/ce95363-i2c-master-using-serial-communication-bl...
  2. I2C slave example project on PSoC 4: https://www.cypress.com/documentation/code-examples/ce224599-psoc-4-i2c-slave-serial-communication-b...

Best Regards,

Lisa

0 Likes

thank you for your time i took time to learn about the I2C and it implementation on the PSOC 4, but for this particular usages ans South chip is slave there's not information what data we need to read from slave and what to write to it.

best regards

0 Likes

Hi ,

You need get the datasheet of SouthChip at first step.

Best Regards,

Lisa

0 Likes