The repo contains SPM with DFT structure integratin with the Caravel chip. For the SPM/DFT insertion, refer to Fault SPM
The SPM utilizes the caravel IO ports and logic analyzer probes. Refer to user_project_wrapper.v
| Caravel-IO | SPM | Mode |
|---|---|---|
| io[0] | tck | Input |
| io[1] | tms | Input |
| io[2] | tdi | Input |
| io[4] | tdo | Output |
| io[5] | trst | Input |
| Caravel-LA | SPM | Mode |
|---|---|---|
| la_data[31:0] | multiplicant | Input |
| la_data[63:32] | multiplier | Input |
| la_data[64] | start | Input |
| la_data[65] | product_select | Output |
| la_data[66] | done | Input |
| la_data[127:96] | product | Input |
If you are collaborating on this project, please click here to access your collaboration files, and click "Accept Share" in the actions column if you haven't done so already.
The repo contains SPM with DFT structure integrating with the Caravel chip. For the SPM/DFT insertion, refer to Fault SPM.
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sky130A
