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Abstract.txt
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Abstract.txt
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The 'Blinky' project is a simple program for the
ST 'STM32F107VCT6' microcontroller using
Keil 'MCBSTM32C' Evaluation Board.
Clock Settings:
- XTAL = 25.00 MHz
- PLL3 = (XTAL/5)*10 = 50.00 MHz
- PLL2 = (XTAL/5)* 8 = 40.00 MHz
- PLL1 = (PLL2/5)* 9 = 72.00 MHz
- SYSCLK = PLL1 = 72.00 MHz
- HCLK = SYSCLK = 72.00 MHz
- PCLK1 = HCLK/2 = 36.00 MHz
- PCLK2 = HCLK = 72.00 MHz
- ADCLK = PCLK2/6 = 12.00 MHz
- SYSTICK = HCLK/2 = 36.00 MHz
Memories:
- Internal Flash - 256 kB (adr: 0x08000000)
- Internal RAM - 64 kB (adr: 0x20000000)
Example functionality:
- 8 LEDs blink with speed depending on potentiometer position
The Blinky program is available in different targets:
MCBSTM32C: runs from Internal Flash located on chip
(used for production or target debugging)
MCBSTM32C + OPT: MCBSTM32C with Flash Options
(used for programming)