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chibios:community:plans:external_ram [2014/02/19 15:31]
fred [Step 1: Peripheral configuration]
chibios:community:plans:external_ram [2014/03/04 12:52] (current)
tectu [Used system]
Line 7: Line 7:
 In this tutorial, we'll look at two examples running ChibiOS/RT 2.6.2. In this tutorial, we'll look at two examples running ChibiOS/RT 2.6.2.
  
-  * Example 1: interface the 512kB SRAM to the STM32F407ZGT on the [[https://www.olimex.com/Products/ARM/ST/STM32-P407/|Olimex P407]] board. The SRAM is a K6R4016V1D-TC10:+  * Example 1: Interface the 512kB SRAM to the STM32F407ZGT on the [[https://www.olimex.com/Products/ARM/ST/STM32-P407/|Olimex P407]] board. The SRAM is a K6R4016V1D-TC10:
  
 {{  :chibios:community:plans:example1ram.jpg  }} {{  :chibios:community:plans:example1ram.jpg  }}
  
-  * Example 2: drive 2 devices with an STM32F103ZET6: an LCD with an SSD1963 driver and a 1Mbyte SRAM. The SRAM is a ISWV51216BLL. As in example 1 there's a pull-up on the nCE pin but it's not shown in this schematic:+  * Example 2: Drive 2 devices with an STM32F103ZET6: an LCD with an SSD1963 driver and a 1Mbyte SRAM. The SRAM is a ISWV51216BLL. As in example 1 there's a pull-up on the nCE pin but it's not shown in this schematic:
  
 {{  :chibios:community:plans:example2ram.jpg  }} {{  :chibios:community:plans:example2ram.jpg  }}
 
chibios/community/plans/external_ram.1392820292.txt.gz · Last modified: 2014/02/19 15:31 by fred
 
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