USB EZ-PD™ Type-C Forum Discussions
Hi,
I'm referring to this conversation; https://community.infineon.com/t5/USB-EZ-PD-Type-C/Re-Load-via-I2C/td-p/149672 .
We have a custom HW that has a CYPD4226 IC in it. We would like to have the capability to program the device by the application processor through the internal I2C bus instead of having to connect to the device through SWD interface. The application processor is running Linux/Ubuntu. Is there a ready-made application/tool that could do the trick? Can you share the application/tool?
Thanks,
Jari Peltonen
Show LessHi Infineon Team,
使用EZ-PD configuration 修改HEX - PDO后,无法报错,提示芯片“The firware file selected has different silicon id. Do you want to continue?”,再提示报错错误,更换软件版本问题依然存在,固件客户一直在使用,可能是什么问题?
Show LessI have a custom board with an I2C controlled regulator, and other pinout differences from the example project. I am unable to read or change the configuration parameters with the configuration utility - it is unable to establish a PD contract with the Cypress chip after it enters the bootloader. I assume it is because the bootloader doesn't have the necessary pin definitions and control of the I2C switchmode supply. Is there a way I can modify the bootloader code to get this to work? Currently I just have the bootloader in the project as a "bootloadable" component in the schematic.
Show Less大家好, 请教一个问题,我通过以下代码更新了source端口的PDOs, 但是这并没有触发PD协议双方重新协商PDO:
dpm_update_src_cap_mask(PORT1, pdo_mask);
dpm_update_src_cap(PORT1, pdo_count, src_pdos);
请问,要怎么在设备部断连的情况下实现重新进行PDO协商?
Show LessHi This is the model info I am using: CYPD5225-96BZXI (CCG5)
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/PSoC-5-3-1/%E5%A6%82%E4%BD%95%E8%A7%A6%E5%8F%91%E5%8D%8F%E8%AE%AE%E5%8F%8C%E6%96%B9%E9%87%8D%E6%96%B0%E5%8D%8F%E5%95%86pdo/m-p/697947
Show LessHello Support,
Thank you for your ususal support.
I have a question of CCG3.
Does the CCG3 support Embedded Display Port on AlteranteMode??
Best reagrds,
Koki
Show Less
Can IEC 62368-1 and UL certificates for CCG6SF / CCG6DF be provided?
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/USB-EZ-PD-Type-C/CCG6-IEC-62368-1-%E5%92%8CUL/td-p/694523
Show LessI am designing the 65W usb c type charger using CYPAS111A1 PAG1S . I want to cut off the usb output via a controller. does holding the ic to reset via XRES pin power down the ic's final output? kindly support with this.
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