stm32f4_module
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| stm32f4_module [2016/08/03 17:37] – [Known Issues] psykhaze | stm32f4_module [2016/08/03 17:48] (current) – [Features] psykhaze | ||
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| * Very useful integrated peripherals for MIDI and Synthesizer applications, | * Very useful integrated peripherals for MIDI and Synthesizer applications, | ||
| * The USB OTG (Micro-USB) socket supports **MIDI Host**, which means that it's possible to connect a USB MIDI Keyboard or Synth | * The USB OTG (Micro-USB) socket supports **MIDI Host**, which means that it's possible to connect a USB MIDI Keyboard or Synth | ||
| - | * The on-board Audio DAC predestinates this module for synthesizer projects - it could even be used standalone without the MBHP_CORE_STM32F4 breakout board for this purpose. | + | |
| * in distance to STM32F103RE, | * in distance to STM32F103RE, | ||
| - | * It's easy to interface external components like SD Cards and MBHP_ETH | + | |
| * STM32F4xx is supplied at 3V, but **5V tolerant inputs allow to access all existing MBHP modules without additional hardware**. | * STM32F4xx is supplied at 3V, but **5V tolerant inputs allow to access all existing MBHP modules without additional hardware**. | ||
| * **Performance boost by using the DMA** for background operations, such as scanning DIN/DOUT modules, analog inputs but also I2S transfers (Audio Output) w/o loading the CPU | * **Performance boost by using the DMA** for background operations, such as scanning DIN/DOUT modules, analog inputs but also I2S transfers (Audio Output) w/o loading the CPU | ||
| * **Realtime Operating System: FreeRTOS** | * **Realtime Operating System: FreeRTOS** | ||
| * **no external flash programmer required**, ST-LINK/V2 is part of the STM32F4DISCOVERY board to program the MIOS32 bootloader into a " | * **no external flash programmer required**, ST-LINK/V2 is part of the STM32F4DISCOVERY board to program the MIOS32 bootloader into a " | ||
| - | * Fast upload of application code via USB MIDI (ca. 50kb/s) - thanks to the MIOS32 Bootloader | + | |
| ===== Known Issues ===== | ===== Known Issues ===== | ||
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| * **No PHY for the second USB peripheral** - would be nice to have, e.g. to support USB MIDI device and host (e.g. for the connection of a USB MIDI Keyboard), USB Memory Sticks or even a USB harddisk in parallel. | * **No PHY for the second USB peripheral** - would be nice to have, e.g. to support USB MIDI device and host (e.g. for the connection of a USB MIDI Keyboard), USB Memory Sticks or even a USB harddisk in parallel. | ||
| - | ===== Parts List ===== | + | ===== Parts List / Schematic===== |
| See [[stm32f4_core_board_parts_list|Core32 Parts List]] | See [[stm32f4_core_board_parts_list|Core32 Parts List]] | ||
| + | |||
| + | * {{http:// | ||
| ===== Inputs/ | ===== Inputs/ | ||
| Line 43: | Line 45: | ||
| ===== Buy Places ===== | ===== Buy Places ===== | ||
| + | * [[http:// | ||
| + | * [[http:// | ||
| + | * [[http:// | ||
| + | * [[https:// | ||
| + | * [[http:// | ||
| + | * [[http:// | ||
stm32f4_module.1470245821.txt.gz · Last modified: 2016/08/03 17:37 by psykhaze
