SPEC V3 Changelog
- Fix signal typo in the schematics, P2L_FRAME is now called P2L_DFRAME.
- Tx and Rx swapped on SATA connector J5, to be able to use standard SATA cable to chain SPEC board.
- License changed to OHL V1.1 (schematics, silkscreen).
- License text moved down (on bottom silkscreen), to allow space for the bar-code sticker.
- Warning added for maximum voltage on JTAG (on bottom silkscreen).
- JP6 (KONTEK COMATEL 386.0358.1.02.440) jumper replaced by HARWIN_M20-9990246, easier to get.
- PCB revision resistance changed to 3.
- IC8 reference changed from M25P32-VMF6G (obsolete) to M25P32-VMF6P.
- Inductors on P3V3_FMC and P12V_FMC removed, where causing to much voltage drop.
- FMC power supplies layout improved (more vias, wider polygons).