帮助
英语（美国） | English (US) 日本語 | Japanese 中文 | Chinese (Simplified)

NTA5332 How To Restore

取消
开启建议
自动建议可通过在您键入时建议可能的匹配，而快速缩小您的搜索结果范围。
显示结果 
显示  仅  | 搜索替代 
您的意思是: 

NTA5332 How To Restore

3 周之前
404 次查看
fei6688
Contributor I

When using the NTA5332 for development, the NFC read/write configuration file has been set to disable via nfc. After that, an I2C abnormality caused communication failure with I2C. After recovery, communication with the NTA5332 via I2C is not possible, and NFC can no longer be configured. Is there any way to restore it to factory settings? It is suspected that the I2C abnormality caused an issue in the configuration, and I2C communication remains unavailable.

0 项奖励
回复
2 回复数

3 周之前
334 次查看
jimmychan
NXP TechSupport
NXP TechSupport

Do you mean the I2C bus stuck?  Have you try the I²C bus recovery (9 SCL pulses)? 

0 项奖励
回复

3 周之前
317 次查看
fei6688
Contributor I

No，If neither the I2C nor the NFC interface of the NTA5332 chip can communicate, it may be due to incorrect configuration of the chip. Are there any methods to restore it to factory settings?

0 项奖励
回复
%3CLINGO-SUB%20id%3D%22lingo-sub-2256453%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3ENTA5332%20%E5%A6%82%E4%BD%95%E6%81%A2%E5%A4%8D%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2256453%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CP%3E%3CSPAN%3E%E5%9C%A8%E4%BD%BF%E7%94%A8%20NTA5332%20%E8%BF%9B%E8%A1%8C%E5%BC%80%E5%8F%91%E6%97%B6%EF%BC%8CNFC%20%E8%AF%BB%2F%E5%86%99%E9%85%8D%E7%BD%AE%E6%96%87%E4%BB%B6%E5%B7%B2%E9%80%9A%E8%BF%87%20nfc%20%E8%AE%BE%E7%BD%AE%E4%B8%BA%E7%A6%81%E7%94%A8%E3%80%82%E4%B9%8B%E5%90%8E%EF%BC%8CI2C%20%E5%BC%82%E5%B8%B8%E5%AF%BC%E8%87%B4%E4%B8%8E%20I2C%20%E9%80%9A%E4%BF%A1%E5%A4%B1%E8%B4%A5%E3%80%82%E6%81%A2%E5%A4%8D%E5%90%8E%EF%BC%8C%E6%97%A0%E6%B3%95%E9%80%9A%E8%BF%87%20I2C%20%E4%B8%8E%20NTA5332%20%E9%80%9A%E4%BF%A1%EF%BC%8C%E4%B9%9F%E6%97%A0%E6%B3%95%E5%86%8D%E9%85%8D%E7%BD%AE%20NFC%E3%80%82%E6%9C%89%E5%8A%9E%E6%B3%95%E6%81%A2%E5%A4%8D%E5%87%BA%E5%8E%82%E8%AE%BE%E7%BD%AE%E5%90%97%EF%BC%9F%E6%80%80%E7%96%91%E6%98%AF%20I2C%20%E5%BC%82%E5%B8%B8%E5%AF%BC%E8%87%B4%E9%85%8D%E7%BD%AE%E5%87%BA%E7%8E%B0%E9%97%AE%E9%A2%98%EF%BC%8CI2C%20%E9%80%9A%E4%BF%A1%E4%BB%8D%E7%84%B6%E4%B8%8D%E5%8F%AF%E7%94%A8%E3%80%82%3C%2FSPAN%3E%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-SUB%20id%3D%22lingo-sub-2257346%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%20translate%3D%22no%22%3ERe%3A%20NTA5332%20How%20To%20Restore%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2257346%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CP%3E%E4%B8%8D%EF%BC%8C%3CSPAN%3E%E5%A6%82%E6%9E%9C%20NTA5332%20%E8%8A%AF%E7%89%87%E7%9A%84%20I2C%20%E6%88%96%E9%9D%9E%20NFC%20%E6%8E%A5%E5%8F%A3%E9%83%BD%E6%97%A0%E6%B3%95%E9%80%9A%E4%BF%A1%EF%BC%8C%E5%8F%AF%E8%83%BD%E6%98%AF%E7%94%B1%E4%BA%8E%E8%8A%AF%E7%89%87%E9%85%8D%E7%BD%AE%E4%B8%8D%E6%AD%A3%E7%A1%AE%E3%80%82%E6%9C%89%E4%BB%80%E4%B9%88%E6%96%B9%E6%B3%95%E5%8F%AF%E4%BB%A5%E5%B0%86%E5%85%B6%E6%81%A2%E5%A4%8D%E4%B8%BA%E5%87%BA%E5%8E%82%E8%AE%BE%E7%BD%AE%E5%90%97%EF%BC%9F%3C%2FSPAN%3E%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-SUB%20id%3D%22lingo-sub-2257072%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%20translate%3D%22no%22%3ERe%3A%20NTA5332%20How%20To%20Restore%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2257072%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CP%3E%E4%BD%A0%E7%9A%84%E6%84%8F%E6%80%9D%E6%98%AF%20I2C%20%E6%80%BB%E7%BA%BF%E5%8D%A1%E4%BD%8F%E4%BA%86%E5%90%97%EF%BC%9F%E6%82%A8%E6%98%AF%E5%90%A6%E5%B0%9D%E8%AF%95%E8%BF%87%20I%C2%B2C%20%E6%80%BB%E7%BA%BF%E6%81%A2%E5%A4%8D%EF%BC%889%20%E4%B8%AA%20SCL%20%E8%84%89%E5%86%B2%EF%BC%89%EF%BC%9F%3C%2FP%3E%3C%2FLINGO-BODY%3E