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ctboard:peripherals:mode_switch [2016/02/11 07:21] – feur | ctboard:peripherals:mode_switch [2016/02/11 07:23] (current) – removed feur | ||
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- | ====== Mode Switch ====== | ||
- | The CT Board can be used in different modes. Some Connectors, mainly P1 to P4, have multiple functions. \\ | ||
- | The mode can be choosen by the rotary switch P10 (between P3 and P4). \\ \\ | ||
- | |||
- | > {{ctboard_mode_0.svg? | ||
- | > The CT Board is in reset mode. This means it is disconnected from the [[stm32|STM32F429 microcontroller]]. | ||
- | > In this mode the LCD touch screen on the Discovery board can be used. | ||
- | |||
- | > {{ctboard_mode_1.svg? | ||
- | > Ports P1 to P4 are configured as [[gpio|GPIO]]. | ||
- | > 32 output and 32 input pins are available over P1 to P4. | ||
- | |||
- | > {{ctboard_mode_2.svg? | ||
- | > Ports P1 to P4 are configured as [[memory_bus|Memory Bus]]. | ||
- | > Additional memory or periphery can be attached to P1 to P4. | ||
- | |||
- | > {{ctboard_mode_3.svg? | ||
- | > Ports P1 to P4 are configured as [[memory_bus# | ||
- | > The memory bus can be visualized with the help of a logic analyzer. | ||
- | |||
- | \\ {{ctboard_P10.png? |