Value ‘1000‘ is not a valid duration

今天整合redis写配置文件的时候发现再给timeout赋值的时候出现红线。。。。
3000
3000s
3000ms
都不行,PT15M可以

### UCD3138128A Reset Pin Function and Issues The `RESET` pin on the UCD3138128A serves a critical role in initializing or reinitializing the device operation. When this pin is asserted low, it forces the chip into a reset state where all internal registers are cleared to their default values[^1]. This action ensures that any previous operational states do not interfere with new operations. For proper functionality of the RESET mechanism: - The minimum pulse width required for an effective reset should be at least 5 microseconds. - After releasing the reset condition (i.e., returning the pin high), there must be sufficient delay before starting normal operation; typically around 1 millisecond is recommended[^1]. Failure to adhere strictly to these timing requirements can lead to unpredictable behavior such as incomplete resets which might leave some parts of memory unaltered from prior conditions leading potentially faulty performance during subsequent runs. Additionally, improper handling like floating input levels may cause erratic triggering of resets resulting in unstable system behavior. Therefore maintaining stable logic level control over this line through appropriate pull-up resistors when inactive becomes essential practice while designing circuits utilizing this component[^1]. ```python # Example Python code snippet demonstrating how one could simulate asserting/deasserting reset signal properly import time def apply_reset(reset_pin): # Assert reset by setting pin LOW reset_pin.value(0) # Wait for min duration needed for valid reset event time.sleep_us(5) # Deassert reset by setting pin HIGH again reset_pin.value(1) # Allow necessary stabilization period post-reset time.sleep_ms(1) ```
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值