Software 428-500: Difference between revisions
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===Programming example=== | ===Programming example=== | ||
You can find a demo-project here:[[media:PLD-demo2.zip]] | You can find a demo-project here:[[media:PLD-demo2.zip]] | ||
For the demo-project you need an additional hardware. | For the demo-project you need an additional hardware. | ||
You can find the schematic here:[[media:SRAM]] | You can find the schematic here:[[media:SRAM.pdf]] | ||
== | == Pin assignment PLD demo == | ||
{|class="wikitable" | {|class="wikitable" | ||
|- | |- | ||
| Line 33: | Line 34: | ||
|A4 || PLD_A4|| PLD_IO15 / X11 Pin15 | |A4 || PLD_A4|| PLD_IO15 / X11 Pin15 | ||
|- | |- | ||
|A5 || PLD_A5 || PLD_IO37 / X11 | |A5 || PLD_A5 || PLD_IO37 / X11 Pin37 | ||
|- | |- | ||
|A6 || PLD_A6 || PLD_IO39 / X11 Pin39 | |A6 || PLD_A6 || PLD_IO39 / X11 Pin39 | ||
Latest revision as of 12:41, 28 September 2015
PLD
Development Software
To write your own VDHL-code you can use the ispLEVER Classic Software from Lattice ([1]
You also need a programmer (e.g. HW-USBN-2A from Lattice) to deploy the VHDL-Code on your PLD.
After installing the software and the drivers for your programmer you can start a new project.
Programming example
You can find a demo-project here:media:PLD-demo2.zip
For the demo-project you need an additional hardware.
You can find the schematic here:media:SRAM.pdf
Pin assignment PLD demo
| DHCOM: | SRAM hardware: | Connector: |
|---|---|---|
| A0 | PLD_A0 | PLD_IO7 / X11 Pin7 |
| A1 | PLD_A1 | PLD_IO9 / X11 Pin9 |
| A2 | PLD_A2 | PLD_IO11 / X11 Pin11 |
| A3 | PLD_A3 | PLD_IO13 / X11 Pin13 |
| A4 | PLD_A4 | PLD_IO15 / X11 Pin15 |
| A5 | PLD_A5 | PLD_IO37 / X11 Pin37 |
| A6 | PLD_A6 | PLD_IO39 / X11 Pin39 |
| A7 | PLD_A7 | PLD_IO41 / X11 Pin41 |
| A8 | PLD_A8 | PLD_IO43 / X11 Pin43 |
| A9 | PLD_A9 | PLD_IO45 / X11 Pin45 |
| A10 | PLD_A10 | PLD_IO44 / X11 Pin44 |
| A11 | PLD_A11 | PLD_IO42 / X11 Pin42 |
| A12 | PLD_A12 | PLD_IO40 / X11 Pin40 |
| A13 | PLD_A13 | PLD_IO38 / X11 Pin38 |
| A14 | PLD_A14 | PLD_IO36 / X11 Pin36 |
| A15 | PLD_A15 | PLD_IO12 / X11 Pin12 |
| PLD_A16 | PLD_IO10 / X11 Pin10 | |
| PLD_A17 | PLD_IO8 / X11 Pin8 | |
| CS_A | RAM_CS | PLD_IO17 / X11 Pin17 |
| OE | RAM_OE | PLD_IO14 / X11 Pin14 |
| WE | RAM_WE | PLD_IO35 / X11 Pin35 |
| RAM_LB | PLD_IO18 / X11 Pin18 | |
| RAM_UB | PLD_IO16 / X11 Pin16 | |
| D0 | PLD_D0 | PLD_IO19 / X11 Pin19 |
| D1 | PLD_D1 | PLD_IO21 / X11 Pin21 |
| D2 | PLD_D2 | PLD_IO23 / X11 Pin23 |
| D3 | PLD_D3 | PLD_IO25 / X11 Pin25 |
| D4 | PLD_D4 | PLD_IO27 / X11 Pin27 |
| D5 | PLD_D5 | PLD_IO29 / X11 Pin29 |
| D6 | PLD_D6 | PLD_IO31 / X11 Pin31 |
| D7 | PLD_D7 | PLD_IO33 / X11 Pin33 |
| D8 | PLD_D8 | PLD_IO34 / X11 Pin34 |
| D9 | PLD_D9 | PLD_IO32 / X11 Pin32 |
| D10 | PLD_D10 | PLD_IO30 / X11 Pin30 |
| D11 | PLD_D11 | PLD_IO28 / X11 Pin28 |
| D12 | PLD_D12 | PLD_IO26 / X11 Pin26 |
| D13 | PLD_D13 | PLD_IO24 / X11 Pin24 |
| D14 | PLD_D14 | PLD_IO22 / X11 Pin22 |
| D15 | PLD_D15 | PLD_IO20 / X11 Pin20 |
You have to download the *.jed-File with the programmer to your PLD.
