Solved: Hi NXP Team, We tried to fixed the SCFG_USBPWRFAULT_SELCR register to value '0', so I added a PBI cmd in RCW file as below. But it's seem no
Default configuration in u-boot for the SCFG_USBPWRFAULT_SELCR register is 0x2900_0000 (big-endian). It means that USB1, USB2 and USB3 controllers receive PWRFAULT from dedicated USBx_PWRFAULT I/O. The USB3_PWRFAULT signal is not used and this pin is assigned to TDMB_RQ. S...
当插入能提供所需功率的电源时,VBUS_FET_EN 将按预期被驱动为低电平。 当插入无法提供所需功率的电源时,故障变为高电平,SAFE_PWR_EN 变为低电平。 当插入我的笔记本电脑时,故障变为高电平,但 VBUS_FET_EN 和 SAFE_PWR_EN 都处于 VBUS(~5V)。根据我对数据表的阅读,在最后...
尝试连接了 V13 管脚 IO_L3N_T0_DQS_34 (vivado 里 取反，然后连接到 zynq usb0_vbus_pwrfault)...
ALM-3276800019 USB 5V电源故障68074 告警解释 SRM/4/USBPOWFAULT: OID [OID] USB 5v Power is abnormal. (EntityPhysicalIndex=[INTEGER1], BaseTrapSeverity=[INTEGER2] 来自:帮助中心 查看更多 → 恢复归档或深度归档存储对象 恢复归档或深度归档存储对象 功能介绍 如果要获取归档存储或深度归档对象的内容...
CHG BAT 18 BAT 17 USB 16 USB 15 14 TSET 13 USUS FAULT OUTPUT USB PWR OK DC PWR OK CSYS 10µF 560kΩ TO SYSTEM LOAD TO VL CHARGE INDICATOR CBAT 4.7µF CUSB 4.7µF 1-CELL Li+ USB VBUS GND TO VL: ITERM = 15% OPEN: ITERM = 10% GND: ITERM = 5% USB SUSPEND 图2. ...
DR_SUSPENDMPH1_PWRFAULT/ DR_RX_ERROR_PWRFAULT I ULPI-用做 MPH1_PWRFAULT 或 DR_PWRFAULT Serial-用做 MPH1_PWRFAULT 或 DR_PWRFAULT UTMI-用做 DR_RX_ERROR MPH1_PCTL0/ DR_TX_VALID_PCTL0 O ULPI-用做 MPH1_PCTL0 或 DR_PCTL0 Serial-用做 MPH1_PCTL0 或 DR_PCTL0 UTMI-用做 DR_TX...
ALM-3276800019 USB 5V电源故障 68074 告警解释 SRM/4/USBPOWFAULT: OID [OID] USB 5v Power is abnormal. (EntityPhysicalIndex=[INTEGER1], BaseTrapSeverity=[INTEGER2] 来自:帮助中心 查看更多 → 欠拟合的解决方法有哪些? 欠拟合的解决方法有哪些? 模型复杂化。 对同一个算法复杂化。例如回归模型添加更多...
O USB0_PWR_FAULT — 端口电源故障信号,指 示过流状态;该信号监控 USB 总线上的过流状 态 (需要外部电路来检测过流条件). I/O GPIO5[1] — 通用数字输入 / 输出引脚. - R — 保留功能. I T3_CAP1 — 定时器 3 的捕获输入 1. - R — 保留功能. LPC4350_30_20_10 客观数据手册 本文档中...
Transitioning between the Active mode to Idle mode requires a period of time (T) without any of the following activity: • Incoming USB PD message • Change in CC status • GPIO input event • I2C transactions • Voltage alert • Fault alert New activity Sleep State No CC ...