Tag Archives: freeio

Site Changes

The FreeIO.org site has been moved from Interland to Can-Host.com. Some dns servers have been slow to update, and there may have been a few emails bounced or lost during the changeover. If you have emailed one of us and not received an answer, please resend the email.

Toast ColdFire Controller Board Version 1.01

Toast version 1.01 is ready for release and will be posted shortly. The only physical change to the board layout is the new footprint for U10, to improve manufacturability. Four of the five boards from the first batch have been sent out to developers and users, and feedback will be incorporated in version 1.02. So far, there have been no schematic changes required.

Toast ColdFire Controller Board Test and Software Progress

Two prototypes of the Toast ColdFire Control Board have been built, and preliminary hardware tests are complete. The BDM port works and the flash memory can be programmed through that port using the P&E Micro software and BDM cable. The pictures have been updated to show the serial number 2 prototype, which has two ethernet controllers on it. This particular prototype is being sent off this week to Andreas Schuldei who has graciously volunteered to help with porting uClinux to the board. There will be minor changes to the VHDL code appearing this week in order to support two ethernet controllers. The link is on the Toast ColdFire Controller Board page.

Layout/Route of Toast ColdFire Controller Board Released

The Toast ColdFire Control Board circuit board files have been released. Manufacture of the first articles is under way. The schematic and printed circuit board CAD files are being released for both the GNU/Linux and Wxx platforms using the Eagle 4.03 CAD system. As usual, the design and all of its files are released under GPL. The link is on the Toast ColdFire Controller Board page.

Preliminary Design Files for Toast ColdFire Controller Board Released

The Toast ColdFire Control Board preliminary design files have been released. This work-in-progress is a control board based on the Motorola MCF5307 ColdFire processor, and includes provisions for up to 4 megabytes of flash memory, 16 megabytes of SDRAM, 10/100BaseT ethernet, two serial ports, real time clock, and a PC/104 expansion bus. The schematic is complete and being reviewed, and the printed circuit board layout has begun.

Design for Juice I/O Cross-Extender Board Released

The Juice I/O Cross-Extender Board has been released as source and manufacturing files. This board is a cross-extender between the ISA bus and the PC/104 , to allow testing of PC/104 bus boards in a conventional PC. Full design files are provided, along with manufacturing files for the board. The schematic and printed wiring board CAD files are being released for both the GNU/Linux and Wxx platforms using the Eagle 4.03 CAD system. As usual, the design and all of its files are released under GPL. The link is on the Juice I/O Cross-Extender page.