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0001 CSB337
0002 ======
0003 This is the BSP for Cogent Computer System's CSB337 and updated
0004 for CSB637, single board computers using the Atmel AT91RM9200 CPU.
0005 The differences in the board are very slight but important:
0006
0007 ```
0008 CSB337 CSB637
0009 ======== ========
0010 16Mb RAM 64Mb RAM
0011 ??
0012 ```
0013
0014 Please check README.kit637_v6 for more explanation about the Cogent's
0015 Development Kit that uses the CSB637 single board computer.
0016
0017
0018 kit637_v6
0019 ---------
0020 Fernando Nicodemos <fgnicodemos@terra.com.br>
0021 from NCB - Sistemas Embarcados Ltda. (Brazil)
0022
0023 This is the BSP for Cogent Computer System's KIT637_V6. It implements an
0024 updated version of the CSB337 board with a number of optional peripherals.
0025
0026 This KIT is implemented by CSB637 single board computer using the
0027 Atmel AT91RM9200 CPU and the CSB937 target main board. It uses an
0028 Optrex LCD (T-51750AA, 640x480) and Touchscreen (not supported in this
0029 BSP). The IDE and USB (host and device) interfaces are also not supported.
0030 The SD and Compact Flash cards drivers are still under development.
0031
0032 The differences in the CSB637 single board computer are very slight but
0033 important:
0034
0035 ```
0036 CSB337 CSB637
0037 ========== ==========
0038 Clock speed 184MHz 184MHz
0039 External memory 16MB SDRAM 64MB SDRAM
0040 Flash memory 8MB Strata 8/16MB Strata (8MB used by default)
0041 Video buffer 1MB 8MB
0042 Video driver S1D13706 S1D13506
0043 PHY Layer LXT971ALC BCM5221
0044 ```
0045
0046 ?? Some GPIO or interrupts moved around.
