AVR32 - MT48LC16M16A2TG-7E SDRAM Driver Documentation
This is the documentation for the data structures, functions, variables, defines, enums, and typedefs for the SDRAMC on EBI driver.
This example demonstrates how to use the SDRAMC on EBI driver with the onboard SDRAM. It initializes the SDRAM, tests it and then returns the number of errors found.
To use this code in your own application, make a pointer to the base address of the SDRAM and access it like you would normally access a memory-mapped device.
This software is written for GNU GCC for AVR32 and for IAR Embedded Workbench for Atmel AVR32. Other compilers may or may not work.
All AVR32 devices with an SDRAMC and a USART module can be used.
This example has been tested with the following configuration:
- EVK1100, UC3C_EK, EVK1104 or EVK1105 evaluation kit;
- CPU clock: -- 12 MHz : EVK1100, EVK1104 or EVK1105 evaluation kit; -- 16 MHz : UC3C_EK evaluation kit;
- USART1 (on EVK1100) connected to a PC serial port via a standard RS232 DB9 cable, or USART0 (on EVK1105) or USART1 (on EVK1104) or USART2 (on UC3C_EK) abstracted with a USB CDC connection to a PC;
- PC terminal settings:
- 57600 bps,
- 8 data bits,
- no parity bit,
- 1 stop bit,
- no flow control.
For further information, visit
Atmel AVR32.
Support and FAQ:
http://support.atmel.no/