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Solder Bridge SB10 within STM32F3 Discovery

Question asked by iranzo.antonio on Sep 6, 2016
Latest reply on Sep 8, 2016 by iranzo.antonio
I got the Discovery STM32F303VCT and i had to solder the SB10, because even if the UM1570-User Manual says the SB was made it wasn´t. I soldered to use printf with Keil.

After this board modification i got a lot of problems with interrupts;
EXTI0_IRQn are redirected to EXTI9_5_IRQn and others like UART4 don´t work.

Could these interruptions issues be related to made the SB10 ?