{"author_url":"https://blog.hatena.ne.jp/nobcha23/","version":"1.0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/n/nobcha23/20240916/20240916231634.jpg","blog_title":"nobcha23\u306e\u30a8\u30a2\u30d0\u30f3\u30c9\u53d7\u4fe1\u6a5f\u81ea\u4f5c\u30d6\u30ed\u30b0 DIY airband receiver BLOG","width":"100%","description":"I could not find the cause of backgound noise from TA2003 or the former section. I shall compare the measuring value with the TA2003 data sheet listed. I measured all nodes of R909-DSP1 and R909-DSP2. However I could not claer this isuue. After then I finally noticed that the trace of i2c-SDA was ne\u2026","type":"rich","provider_url":"https://hatena.blog","author_name":"nobcha23","blog_url":"https://nobcha23.hatenadiary.com/","categories":["R909-DSP2"],"published":"2024-09-16 23:24:30","url":"https://nobcha23.hatenadiary.com/entry/2024/09/16/232430","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnobcha23.hatenadiary.com%2Fentry%2F2024%2F09%2F16%2F232430\" title=\"R909-DSP1/2\u306eTA2003\u5404\u7aef\u5b50\u30c7\u30b8\u30bf\u30eb\u30c6\u30b9\u30bf\u30fc\u6e2c\u5b9a\u96fb\u5727\u5024\u3092\u6bd4\u8f03\u3057\u4e0d\u5177\u5408\u8981\u56e0\u3092\u63a2\u308b\u3000Comparing the measuring value with the data sheets. - nobcha23\u306e\u30a8\u30a2\u30d0\u30f3\u30c9\u53d7\u4fe1\u6a5f\u81ea\u4f5c\u30d6\u30ed\u30b0 DIY airband receiver BLOG\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"R909-DSP1/2\u306eTA2003\u5404\u7aef\u5b50\u30c7\u30b8\u30bf\u30eb\u30c6\u30b9\u30bf\u30fc\u6e2c\u5b9a\u96fb\u5727\u5024\u3092\u6bd4\u8f03\u3057\u4e0d\u5177\u5408\u8981\u56e0\u3092\u63a2\u308b\u3000Comparing the measuring value with the data sheets.","height":"190"}