Csb350
From RTEMSWiki
| Csb350 | |
 Csb350 board | |
| Board Name | Csb350 |
|---|---|
| Manufacturer | Cogent |
| Reference | http://www.cogcomp.com/csb_csb350.htm |
| Architecture | MIPS |
| CPU Model | Au1100/Au1500T |
| Monitor | uBoot, uMon |
| Runs on Simulator? | N/A |
| Aliases | No |
| RAM | 32Mbyte 32-Bit Wide SDRAM |
| Non-volatile Memory | 8/32 MB Flash |
| Serial Ports | 2 x RS-232 UARTs |
| Video | Video Unspecified. |
| Other | 3 Pushbutton Switches and one 4 Position DIP Switch readable via GPIO |
Contents |
Overview
CSB350 low Cost OEM Board features 400Mhz Au1100, Au1 Core with Integrated 10/100 Ethernet, LCD Controller, Serial I/O (x3), 4-Bit SDIO, USB Device and USB Host. Additional board features are Battery-Backed RTC, 10/100 Ethernet, Dual CAN and SD/MMC Socket.
The CSB250 Single Board Computer is an inexpensive OEM Board that features the 400Mhz Au1500, Au1 Core with Integrated 10/100 Ethernet (x2), Serial I/O (x2), PCI, USB Device and USB Host. Additional board features include, 64MB SDRAM, 32MB Flash, 800x600 LCD/CRT Interface via S1D13506, Battery Backed RTC and PS/2 Keyboard and Mouse Ports.
Board Setup
If there are special jumper or ROM monitor settings, describe them.
Downloading and Executing
Describe the download procedure.
Debugging
Debugger Startup/Configuration Files
- For ~MacGraigor Wiggler
csb350.mac
- For ~Abatron BDI2000
csb350.cfg
Recovering uMon
You may need to recover your MicroMonitor image (due to Flash corruption) or if your board stops booting due to problems in the TFS (~TinyFileSystem) of uMon. One technique is to configure a uMon to run from RAM, use an emulator to load it to the CSB350, then run it and perform maintenance to the boot filesystem, etc.
See (http://www.microcross.com/app-tutorial-recover-umon.pdf) for instructions
- now use these files to recover your CSB350 uMon image.
Additional information on MicroMonitor as well as the source code can be obtained from (http://www.microcross.com/html/micromonitor.html) Pre-Built uMon With TFSAUTOBOOTABORTABLE Enabled A link to a pre-built uMon for the CSB350 with TFSAUTOBOOTABORTABLE as per MicroMonitor sec. 13.7.1. can be obtained here: http://www.ngit.com/blog/csb350/umon-082604-bv.zip --BogdanVacaliuc
Test Reports
CVS head -- Date not set: [[User:]]: Report not set
References
A weblog of trials and tribulations of CSB350 development can be found here: http://www.ngit.com/blog/csb350 --BogdanVacaliuc
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