選択できるのは25トピックまでです。 トピックは、先頭が英数字で、英数字とダッシュ('-')を使用した35文字以内のものにしてください。

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  1. {
  2. "_description": "PTB Kasli variant with Urukul1 SYNC and external reference clock",
  3. "target": "kasli",
  4. "variant": "ptb2",
  5. "hw_rev": "v1.1",
  6. "base": "standalone",
  7. "ext_ref_frequency": 100e6,
  8. "peripherals": [
  9. {
  10. "type": "dio",
  11. "ports": [0],
  12. "bank_direction_low": "input",
  13. "bank_direction_high": "output"
  14. },
  15. {
  16. "type": "dio",
  17. "ports": [1],
  18. "bank_direction_low": "output",
  19. "bank_direction_high": "output"
  20. },
  21. {
  22. "type": "dio",
  23. "ports": [2],
  24. "bank_direction_low": "output",
  25. "bank_direction_high": "output"
  26. },
  27. {
  28. "type": "sampler",
  29. "ports": [3]
  30. },
  31. {
  32. "type": "urukul",
  33. "ports": [5, 4],
  34. "dds": "ad9912",
  35. "clk_sel": 2
  36. },
  37. {
  38. "type": "urukul",
  39. "ports": [6],
  40. "synchronization": true,
  41. "clk_sel": 2
  42. },
  43. {
  44. "type": "zotino",
  45. "ports": [7]
  46. }
  47. ]
  48. }