201706029I : NHS31XX Communication Lockout
NHS31xx products from before wk1724 show NFC communication lockout and error in demo firmware for temperature logging.
| PCN类型 | 更改类别 | 发行日期 | 生效日期 |
|---|---|---|---|
| Customer Information Notification | Errata | 05-Jul-2017 | 03-Oct-2017 |
变化的原因
Customer needs to move over to SDK10.1 to avoid this problem.
受影响产品的识别
Product identification does not change NHS31XX chips produced after week 1724 have the fix implemented in production.
预期的影响
数据表的修订: No impact to existing datasheet
Analysis showed that messages could not be written to the NTAG SmartSensor. It was concluded that parts of the interface were set to read-only.
受影响的部分
| 零件号/ 12NC | 上次购买日期 | 上次交货日期 | 备件 |
|---|---|---|---|
|
NHS3100/A1Z (935307303515) |
- | - | - |
|
NHS3100UK/A1Z (935307749012) |
- | - | - |
|
NHS3100W8/A1V (935308967005) |
- | - | - |
|
NHS3152/A1Z (935307865515) |
- | - | - |
|
NHS3152UK/A1Z (935307926012) |
- | - | - |