STM32f030 timer 2 problem

embedsol · ‎2016-10-15

Posted on October 15, 2016 at 14:48

hi

i am using stm32f030, last year i wrote a program for stm32f030 that been using timer 2 but today i started to work on this MCU and i can see timer 2 is working , but i dont see timer 2 details in the data sheet available online on st's web can any one help me with this ? any one else facing this problem ?

http://www.st.com/content/ccc/resource/technical/document/datasheet/a4/5d/0b/0e/87/c4/4d/71/DM00088500.pdf/files/DM00088500.pdf/jcr:content/translations/en.DM00088500.pdf

waclawek.jan · ‎2016-10-16

Posted on October 16, 2016 at 10:25

The 'F030 is a stripped-down lowest-cost member of the 'F0xx family, missing some of the more extensive features including the 32-bit timer TIM2. In early stages, the chip sold as 'F030 might have actually been some of the other 'F0xx, relabelled; until the optimized chip has been actually developed and manufactured.

JW

embedsol · ‎2016-11-19

Posted on November 19, 2016 at 18:04

hi than you for your reply, the problem is this ic an actually use the timer 2 in my program by in data sheet i dont see the timer mentioned, so this could be the problem in production, that timer 2 is not available in chip, can any one from STM representative confirm me about this ?

slimen · ‎2016-11-22

Posted on November 22, 2016 at 14:41

Hello,

Which part number are you using ?

Timer 2 is not available in the STM32f0x0 chip !

Maybe you are using STM32f031 or STM32f0x2 ?

Regards