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Hello Tuan,
We should use 5V to program the device. 3.3V is not recommended for either programming or erase.
Thanks,
Sampath
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I saw in the picture that programming succeeded. Could you show more logs with using the scroll bar at right side?
Could you try programming it in Reset mode, and Power setting as 3.3V?
Besides, double-check ISSP connections on your board and try to use short cables.
Thanks,
Ryan
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i Can not power setting 3,3v
2018-05-22 9:44 GMT+07:00 rzzh <community-manager@cypress.com>:
<http://www.cypress.com>
Cypress Developer Community
<https://community.cypress.com/?et=watches.email.thread>
Hi! I am currently having an error loading the program into the kit
cy3274 When downloading the program, it is like ... looking forward to
processing ... thanks!
reply from rzzh
<https://community.cypress.com/people/rzzh?et=watches.email.thread> in *PSoC
1* - View the full discussion
<https://community.cypress.com/message/157712?et=watches.email.thread#157712>
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I suspect the MCU U1A chip CY8CPLC20 OCD
2018-05-23 15:57 GMT+07:00 Tuấn Hoàng Ngọc <ngoctuan010514@gmail.com>:
i Can not power setting 3,3v
>
2018-05-22 9:44 GMT+07:00 rzzh <community-manager@cypress.com>:
>> <http://www.cypress.com>
>> Cypress Developer Community
>> <https://community.cypress.com/?et=watches.email.thread>
>> Hi! I am currently having an error loading the program into the kit
>> cy3274 When downloading the program, it is like ... looking forward to
>> processing ... thanks!
>>
>> reply from rzzh
>> <https://community.cypress.com/people/rzzh?et=watches.email.thread> in *PSoC
>> 1* - View the full discussion
>> <https://community.cypress.com/message/157712?et=watches.email.thread#157712>
>>
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Hello Tuan,
We should use 5V to program the device. 3.3V is not recommended for either programming or erase.
Thanks,
Sampath