Difference between revisions of "Green Pill (GD32E103 variant)"
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| − | [[Category:STM32]][[Category:STM32 Development Board]][[Category:Green Pill]][[Category:STM32 Hardware Development]] | + | [[Category:STM32]][[Category:STM32 Hardware]][[Category:STM32 Development Board]][[Category:Green Pill]][[Category:STM32 Hardware Development]][[Category:GD32]]{{metadesc|Own design STM32 development board w. gd32e103 mcu}} |
| − | [[File:GD32E103CB close up.jpg|thumb| | + | [[File:GD32E103CB close up.jpg|thumb|300px]] |
STM32 processors are getting really hard to get (and expensive) so I thought it was about time to look into some of the alternatives. | STM32 processors are getting really hard to get (and expensive) so I thought it was about time to look into some of the alternatives. | ||
| − | [[GigaDevice]] make a series of processors GD32 which closely resemble the STM32 ones. | + | [[GigaDevice]] make a series of processors GD32 which closely resemble the [[STM32]] ones. Question is if they resemble them close enough so that you can still use binaries developed for the [[STM32F103]]. Secondary question would be if [[STM32CubeIde]] can be used for development/debugging. Now, it is important to stress here that [[ST]] have obviously put in an enormous effort to develop their development tools and they have done that to support selling their hardware. |
== Schematics design == | == Schematics design == | ||
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The board is identical with the [[Green Pill]] board with the STM32F103 replaced with a [https://lcsc.com/product-detail/GigaDevice_GigaDevice-Semicon-Beijing-GD32E103CBT6_C470882.html GD32E103CB]. | The board is identical with the [[Green Pill]] board with the STM32F103 replaced with a [https://lcsc.com/product-detail/GigaDevice_GigaDevice-Semicon-Beijing-GD32E103CBT6_C470882.html GD32E103CB]. | ||
| − | [[File:Green Pill rev. c.svg| | + | [[File:Green Pill rev. c.svg|1000px]] |
== Boards == | == Boards == | ||
Latest revision as of 00:21, 13 August 2022
STM32 processors are getting really hard to get (and expensive) so I thought it was about time to look into some of the alternatives.
GigaDevice make a series of processors GD32 which closely resemble the STM32 ones. Question is if they resemble them close enough so that you can still use binaries developed for the STM32F103. Secondary question would be if STM32CubeIde can be used for development/debugging. Now, it is important to stress here that ST have obviously put in an enormous effort to develop their development tools and they have done that to support selling their hardware.
Schematics design
The board is identical with the Green Pill board with the STM32F103 replaced with a GD32E103CB.
Boards
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