Difference between revisions of "Circular buffer on flash"
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[[Category:STM32]][[Category:STM32 Development]]{{metadesc|Sensor data in circular buffer in flash}} | [[Category:STM32]][[Category:STM32 Development]]{{metadesc|Sensor data in circular buffer in flash}} | ||
[[File:Green Pill rev. b - fully assembled.jpg|thumb|[[Green Pill]] rev. c]] | [[File:Green Pill rev. b - fully assembled.jpg|thumb|[[Green Pill]] rev. c]] | ||
| − | As is commonly known, many [[STM32]] [[MCU]]s, including the [[STM32F103]] used on the [[Blue Pill]] boards, contains more non-volatile flash storage than is advertised by [[ST]]. | + | As is commonly known, many [[STM32]] [[MCU]]s, including the [[STM32F103]] used on the [[Blue Pill]] boards, contains more non-volatile flash storage than is advertised by [[ST]]. On [[User:Lth|my]] own [[Green Pill]] board a STM32F103C8 [[MCU]] is used. This [[MCU]] has got - according to [[ST]], 64kB of flash, but in reality it is identical to the STM32F103CB and it does have 128kB of flash. This is documented in quite some detail [[STM32F103#Extra_Flash|here]]. |
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[[STM32 Read internal temperature and voltage reference]] | [[STM32 Read internal temperature and voltage reference]] | ||
[[File:STM32F103xx Flash Page Layout.png|600px]] | [[File:STM32F103xx Flash Page Layout.png|600px]] | ||
Revision as of 04:26, 21 July 2021
Green Pill rev. c
As is commonly known, many STM32 MCUs, including the STM32F103 used on the Blue Pill boards, contains more non-volatile flash storage than is advertised by ST. On my own Green Pill board a STM32F103C8 MCU is used. This MCU has got - according to ST, 64kB of flash, but in reality it is identical to the STM32F103CB and it does have 128kB of flash. This is documented in quite some detail here.
STM32 Read internal temperature and voltage reference
