Matrix-505 User Guide
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3.17 File System
The 256MB NAND Flash memory of Matrix-505 contains Boot loader (uBoot), Linux Kernel, Root File
System and user disk (\home). The file system and disk space are shown as follow.
3.18 Devices List
The supported devices are shown at /dev directory. Following list are most popular ones:
1. ttyS0: serial console port
2. ttyS1 to ttyS4: serial port 1 to port 4
3. sda to sdb: USB flash disk
4. ttyUSB0 to ttyUSB1: USB RS-232 adaptor (fdti_sio.ko)
5. rtc: Real Time Clock
6. ttyACM0 and ttyACM1: USB Modem (CDC compliant)
7. mmc: SD driver
3.19 Utility Software
Matrix-505 includes busybox utility collection and Artila utility software and there are placed at:
/sbin
/bin
/usr/bin
/use/sbin
Please refer to Appendix for the utility collection list.
Summary of Contents for Matrix-505
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