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我在Linux機器上有一個rfid Reader。當我嘗試閱讀/dev/input/event19
時,我得到這個緩衝區。如何將原始緩衝區與節點轉換?
<Buffer da cc b5 58 00 00 00 00 12 3a 00 00 00 00 00 00 04 00 04 00 20 00 07 00 da cc b5 58 00 00 00 00 12 3a 00 00 00 00 00 00 01 00 04 00 01 00 00 00 da cc ... >
我怎麼能轉換這個緩衝區爲字符串?