Issue on startup | Cypress Semiconductor
Issue on startup
I have an issue, I haven't succeeded to solve it during my working day. ( i'm french)
I attend a sandwich course and for my project I'm working on a Cypress CY38C3246 PVI 122 ( psoc 3).
I can program it without problem With a miniprog3 .
But, because there is a "but", once my Cypress is turned off during a few seconds an issue gets happened.
Though my board is supplied, I must shortcircuit Xres with Vcc to start my cypress.
I have connected a LED to show me that my board works.
I supply my board and the light of the LED is very weak and fix. It should blink because I have coded that.
When I shortcircuit xres on Vcc manualy, the LED blinks, it is the evidence that the Cypress works.
Does Someone have an idea?
Thanks in advance.