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ctboard:peripherals:memory_bus [2016/02/11 07:03] – created feurctboard:peripherals:memory_bus [2017/08/29 09:37] (current) – [External Memory Bus] feur
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 ====== External Memory Bus ====== ====== External Memory Bus ======
  
-The CT Board is connected to the microcontroller over SRAM interface. This interface is also available on ports P1..4. \\ \\+The CT Board is connected to the microcontroller through the SRAM interface. This interface is also available on ports P1..4. \\ 
 +The full SRAM interface is connected. \\ \\
  
-===== Full Bus =====+> {{ctboard:ctboard_mode_2.svg?48px }} Please make sure the CT Board is in the correct mode. 
 +> Supported [[ctboard:mode_switch|mode]]: **2**.  
 +\\
  
-The full interface is connected. \\ \\ +===== Pin Out =====
- +
-> {{ctboard_mode_2.svg?48px }} This functionality is independent of the CT Board mode. +
-> Supported modes: **2**.  +
- +
-==== Pin Out ====+
  
 \\ {{ctboard_gpio_stm32_reg.svg}} \\ \\ \\ {{ctboard_gpio_stm32_reg.svg}} \\ \\
- 
-===== Visualization on Oscilloskope ===== 
- 
-For educational purpouse there is a mode to visualize the bus on a oscilloskope. \\ 
-The ports are specially configured to directly plug in the logic probe of a Tektronix logic analyzer. \\ \\ 
- 
-> {{ctboard_mode_3.svg?48px }} This functionality is independent of the CT Board mode. 
-> Supported modes: **3**.  
- 
-\\ {{ ctboard_gpio_probe.svg?400em }} \\ \\ 
- 
-==== Pin Out ==== 
- 
-\\ {{ctboard_gpio_probe_reg.svg}} \\ \\ 
  • ctboard/peripherals/memory_bus.1455174231.txt.gz
  • Last modified: 2016/02/11 07:03
  • by feur