Shell 用于内核开发的低成本Linux开发板

我想用shell构建定制Linux内核。我的硬件模块很差。有没有提供定制开发的中国董事会？我没有发现任何低成本的Linux板或android板。如果我有便宜的平板电脑，我可以用它做实验吗？我的意思是我可以访问nor闪存的nand来刻录代码或设置引导加载程序吗？我需要一些非常低成本的板，我想发现内核组件。有谁能建议我怎么做吗？

市场上价格合理的臂板很少。和BeagleBoard8-9k一样，在印度，它是一个成熟的臂板，而在印度，它的精简版是BeagleBonearound 4k。对于x86 Intel板，有一个是由pheonix组装而成的，几乎有12k

---

所有这些硬件都可以定制。您可以闪存NAND芯片/BIOS。从头开始安装引导加载程序、内核和文件系统。

与几年前SoC制造商提供的价格昂贵的300-500美元评估板相比，现在有几种价格合理的选择，如果不是非常便宜的话，可以运行Linux的ARM板

具有ARM SoC和运行Linux的MMU的成本最低的板可能是，B版本的零售价约为25美元或35美元，应该在全球范围内提供。该板旨在成为软件开发的教育设备，因此其I/O功能面向家庭或消费者。其他主板，如Beagle line，更面向硬件黑客和工业用户，具有更好的I/O扩展能力

除了裸板之外，机柜中还有一些带有遥控器的单元，如或带有SATA磁盘端口的A2000。这些都是作为可黑客攻击的媒体播放器出售的，并且确实配备了消费者支持的固件Android

附录

下面是40多个可用于运行Linux的开发板和模块的比较列表

增编2

开发板和模块的另一个比较列表是

增编3

2015年1月，共有40台备用银行，其中9台成本低于50美元。

还有49美元的自动取款机

立体板的特点：

1G ARM cortex-A8 processor, NEON, VFPv3, 512KB L2 cache
Mali400, OpenGL ES GPU
1GB DDR3 @400MHz
HDMI 1080p Output
100M Ethernet
2 USB Host, 2 MMC slot, 1 ir
96 extend pin including i2c, spi, lcd, sata, sensors, ..
Running Android, Ubuntu and other Linux distributions

---

。wifi功能和2GB ram的售价将在120-150美元之间。

如果您想使用与开发机器相同的体系结构，最便宜的开发目标当然是虚拟机；如果您想要不同的体系结构，则最便宜的开发目标是仿真器，如QEMU

在模拟全图形系统（如高分辨率android平板电脑）和实际模拟处理器时，即使是现代机器也可以加载，支持控制台模式或中等分辨率系统的性能应该可以接受。如果体系结构相同，可以使用虚拟化，那么日常使用的性能应该很好VM解决方案通常用于最终用途，而不仅仅用于开发测试…

多亏了Ravi Pujar 文件来源 我想从微控制器的世界转向嵌入式linux的世界，因此我开始寻找廉价的ARM linux开发板。在网上漫游时，我选择了一些基于ARM的主板，在印度很容易买到

AT91RM9200板： 小猎犬骨板： 比格犬板： 友好手臂提供的Mini2440 | S3C2440 AMR9板： 覆盆子皮： A13-OLINUXINO： IMX233-OLINUXINO-MICRO： IMX233-OLINUXINO-MINI：

---

看起来很有趣，但不幸的是，还没有像mk802光板或棉质卡迪一样提供。。。；一旦证明不是CottonCandy 3.x，即装运日期：never…，这可能是Beagleboard的一个很好的替代品。@FrankH-这似乎基于与Mele A1000/A2000相同的Allwinner A10参考设计，而不是我在回答中提到的。只要再多花20美元，你就可以得到一个箱子，一个电源，一个遥控器和一个可用性。@FrankH-实际上这个电路板的一个版本是可用的。我看到一批大约60个原型以每台45美元的价格出售，但只安装了512MB的RAM。大概是OP获得了一个，因为接受一个不可用板的答案会很奇怪。很好，谢谢分享！！！

Atmel ARM9 based development board running @ 180MHz comes packed with,

16MB NOR flash,
32MB NAND flash,
32MB SDRAM,
Ethernet, USB,
UART,
CAN,
LCD,
SDCARD,
LED's,
Switches.
This board is available for order at RhydolabZ website at the price of Rs 8,999/-

This board comes with a 720 MHz Super-scaler ARM Cortex A8 processor manufatured by Texas instruments. Beagle bone comes packed with a

256MB RAM,
USB,
Ethernet support,
SD CARD.
This board is a made specifically for hardware hacking, so the manufacturer has left out most of the processor pins accessible by connectors.

Beagle bone is available for order @ element14 website at the price of Rs 6,669/-

This board is built to give a laptop like performance and comes with a 1 GHz Super-scaler ARM Cortex A8 processor manufatured by Texas instruments. Beagle board comes packed with a

512MB RAM,
USB,
Ethernet,
S-Video,
Camera port,
Stereo IN/OUT,
micro SD CARD slot,
LCD expansion.
Beagle board is available for buying @ NSK electronics website at the price of Rs 9,500/- 

400 MHz Samsung S3C2440A ARM920T (max freq. 533 MHz)
64 MB SDRAM, 32 bit Bus
64 MB / 128 MB / 256 MB / 1GB NAND Flash and 2 MB NOR Flash with BIOS
256 Byte EEPROM (I2C)
SD-Card socket
DB9 connector (RS232), total: 3 serial port connectors
USB
3.5 mm stereo jack
Condenser microphone with connector
Ethernet
CR1220 Real Time Clock with battery
PWM buzzer
20 pin (2.0 mm) Camera interface
41 pin (1.0 mm) connector for FriendlyARM Displays and VGA Board
4 wire resistive touchscreen interface
6 push buttons and 1 A/D pot
4 LEDs
This board is avaialble for buying at NSK Electronics website at the price of Rs 7800/-

The RASPBERRY PI is the cheapest ARM11  powered linux capable single board computer board you will ever find. This board runs an ARM11 processor @700MHz and comes with a 512 Mega Bytes of RAM memory. Here are the features of the board,

512MB SDRAM,
Ethernet, USB,
HDMI,
LINUX FEDORA OS,
ARM 11 processor @700MHz
BCM2835 SoC based chipset


RASPBERRY PI model B is available for purchase at element14.com website at the price of  Rs.2750/-

RASPBERRY PI kit is also available for purchase from Tenet technotronics at the price of Rs.4000/- 

Its a development board by Olimex powered by the A13 processor from Allwinner technology from China. Here are the features of the board,

A13 Cortex A8 processor at 1GHz, 3D Mali400 GPU
512 MB RAM
6-16VDC input power supply, noise immune design
3 + 1 USB hosts, 3 available for users, 1 leads to onboard pinout
1 USB OTG which can power the board
SD-card connector for booting the Linux image
VGA video output
LCD signals available on connector so you still can use LCD if you diasble VGA/HDMI
Audio output
Microphone input
RTC PCF8536 on board for real time clock and alarms
5 Keys on board for android navigation
UEXT connector for connecting addtional UEXT modules like Zigbee, Bluetooth, Relays, etc
GPIO connector with 68/74 pins and these signals
Optional low-cost 7" LCD with touchscreen
17 for adding NAND flash;
22 for connecting LCDs;
20+4 including 8 GPIOs which can be input, output, interrupt sources;
3x I2C;
2x UARTs;
SDIO2 for connectinf SDcards and modules;
5 system pins: +5V, +3.3V, GND, RESET, NMI
This board is available for purchase from Tenet technetronics India at the price of Rs. 4652 /- 

This mini development board is based on the Freescales i.mx233 processor from freescale semiconductors.

Here are the features of the board,

iMX233 ARM926J processor at 454Mhz
64 MB RAM
SD-card connector for booting the Linux image
TV PAL/NTSC video output
1 USB High Speed Host
three Buttons
2x30 pin GPIO for connection of other hardware
PCB dimensions: 3.00'' x 1.70'' (76.2mm x 43.2mm)
Nominal dimensions: 3.40'' x 1.70'' (86.4mm x 43.2mm)
This board is available for purchase from Tenet tech website India at the price of Rs. 2481 /- 

The board is the mini version of the Olinuxino board mentioned above. Here are the features of this mini linux board

iMX233 ARM926J processor at 454Mhz
64 MB RAM
SD-card connector for booting the Linux image
TV PAL/NTSC video output
3 USB High Speed Host
optional WIFI RTL8188CU module
Stereo Audio Input
Stereo Headphones Audio Output
two Buttons
UEXT connector for connection of different peripherial modules
40 pin GPIO for connection of other hardware
Board is in shape for fit inside Pactec JM42 plastic box
Power supply input 6-16VDC
PCB dimensions: 3.70'' x 2.15'' (94.0mm x 54.6mm)
Nominal dimensions: 3.70'' x 2.65'' (94.0mm x 67.3mm)
This board is available for buying @Tenet tech website at the price of Rs. 3435 /-