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Hello,
On our board, we have no EC (Embedded Controller):
Question1: is it possible to use the pin SWD_IO/SWD_DATA to program the device CYPD5225 ?
Question2: what do i need to program the device CYPD5225 ?
Question3: do i need to route a particular I2C bus to a connector to be able to program the CYPD5225 device ?
Question4: what is the ref of the board and the software to program the CYPD5225 device.
Thank you for help, best regards,
TD83.
Solved! Go to Solution.
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USB EZ-PD Type-C
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- cypd5225
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Hi ,
Kindly refer my comments as below:
On our board, we have no EC (Embedded Controller):
Question1: is it possible to use the pin SWD_IO/SWD_DATA to program the device CYPD5225 ?
>> It is fine to use use the pin SWD_IO/SWD_DATA to program the device CYPD5225. EC is only effecting I2C bootloadering.
Question2: what do i need to program the device CYPD5225 ?
>> Kindly refer the KBA:https://community.cypress.com/t5/Knowledge-Base-Articles/Methods-to-Upgrade-Firmware-on-CCG3-Devices... This is for CCG3, but it is also suit for CCG5 for 1, and 2. USB bootloading is only for CCG3.
Using SWD lines along with the PSoC Programmer software and MiniProg3 device (click here to purchase) for any application in general.
Question3: do i need to route a particular I2C bus to a connector to be able to program the CYPD5225 device ?
>> If you just need SWD programming, you can let I2C and interrupt floating.
Question4: what is the ref of the board and the software to program the CYPD5225 device.
>> Kindly refer answer 2.
Best Regards,
Lisa
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Hi ,
Kindly refer my comments as below:
On our board, we have no EC (Embedded Controller):
Question1: is it possible to use the pin SWD_IO/SWD_DATA to program the device CYPD5225 ?
>> It is fine to use use the pin SWD_IO/SWD_DATA to program the device CYPD5225. EC is only effecting I2C bootloadering.
Question2: what do i need to program the device CYPD5225 ?
>> Kindly refer the KBA:https://community.cypress.com/t5/Knowledge-Base-Articles/Methods-to-Upgrade-Firmware-on-CCG3-Devices... This is for CCG3, but it is also suit for CCG5 for 1, and 2. USB bootloading is only for CCG3.
Using SWD lines along with the PSoC Programmer software and MiniProg3 device (click here to purchase) for any application in general.
Question3: do i need to route a particular I2C bus to a connector to be able to program the CYPD5225 device ?
>> If you just need SWD programming, you can let I2C and interrupt floating.
Question4: what is the ref of the board and the software to program the CYPD5225 device.
>> Kindly refer answer 2.
Best Regards,
Lisa