| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2015-05-27 | Adding two more serial interfaces to the CPU to allow connection of for ↵ | Joachim Strömbergson | |
| example a Smart Card reader and display as local interface not dependent on the host. | |||
| 2015-05-27 | Updated main CPU model and package. Changed the main CPU external memory to ↵ | Joachim Strömbergson | |
| bigger SDRAM and two chips, one for each interface. | |||
| 2015-05-25 | Updated Alpha Board drawing with STM32 MCU as main processor, changed to FMC ↵ | Joachim Strömbergson | |
| SRAM interface to FPGA and SDRAM as external processor memory. | |||
| 2015-04-13 | Updated Alpha board drawing with minor nits: Changed from Rx to Tx on serial ↵ | Joachim Strömbergson | |
| port between Main CPU and Tamper CPU so that we have both Rx and Tx. | |||
| 2015-03-25 | Update of Alpha board drawing to change host and management interfaces to ↵ | Joachim Strömbergson | |
| UART with updated interface chips. Updated EIM interface to 16 bit address bus. Updated PSU primary rail info. Added symbols for CPU clock and reset blocks. Added info about Tamper MCU clocking. | |||
| 2015-03-19 | Added info about FPGA config memory. | Joachim Strömbergson | |
| 2015-03-19 | Update after feedback. Added battery and crystal to to the RTC. | Joachim Strömbergson | |
| 2015-03-19 | Update after feedback. Fixed labels on wires and repositioned USB-SPI ↵ | Joachim Strömbergson | |
| trasnscievers. | |||
| 2015-03-19 | Adding Alpha board drawing. This version fixes a few nits. | Joachim Strömbergson | |
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index : doc/design | |
| Design documentation | git repositories |
| aboutsummaryrefslogtreecommitdiff |
path: root/Alpha_board_drawing.pdf