From: eLinux.org
ATNGW100
The NGW100 is a quite cheap (~100USD, 50 for students) development kit for the AVR32 processor.
Features:
- AT32AP700x CPU, 140Mhz
- Input Voltage 9-15V
- SD/MMC Cardreader
- 2x Ethernet
- 1x RS232
- 3x Expansion Headers
- Device USB (offers access to the sdcard)
- 32MB Ram
Through the expansion headers it is possible to attach an lcd display to it, as well as ps/2 keyboard.
It uses U-Boot as a bootloader.
Buildroot offers out-of-the box support for this board. AVR32 support was removed in 02.2015. OpenADK can be used instead.
Some /proc files
~ # cat /proc/mtd
dev: size erasesize name
mtd0: 00020000 00010000 "u-boot"
mtd1: 007d0000 00010000 "root"
mtd2: 00010000 00010000 "env"
mtd3: 00840000 00000420 "spi0.0-AT45DB642x"
~ # cat /proc/cpuinfo
processor : 0
chip type : AT32AP700x revision C
cpu arch : AVR32B revision 1
cpu core : AP7 revision 0
cpu MHz : 140.000
i-cache : 16K (4 ways x 128 sets x 32)
d-cache : 16K (4 ways x 128 sets x 32)
features : dsp simd ocd perfctr java
bogomips : 281.93
Projects
NGW100-RTC - Add an external RTC to the NGW100
= Further reading
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