充电器PMICS.
Fastest charging in the smallest space
对话框提供高压充电器和工业能量密度最高的伴随充电器。配套充电器可以很容易地添加到现有的主充电器电路设计中，并解决了快速充电功能时创建的散热问题。
Highly efficient PMICs enable cool rapid charging. Small form factor chargers supporting all rapid and direct charging technologies, includingpumpExpress.TM值。
| 产品 | Description | Application |
|---|---|---|
|
Flexible High-Power System PMIC + USB Power Manager
也可用于汽车DA9053.-A |
便携式媒体玩家|平板电脑|个人导航设备|消费者和汽车信息娱乐设备 |
|
| DA9070 | Highly Integrated PMIC for Wearables and Home Automation | 健身跟踪器|SmartWatches |无线耳机|便携式医疗|个人健康监视器|便携式游戏|无线耳塞摇篮|家庭自动化 |
| DA9073 | Highly Integrated PMIC for Wearables and Home Automation | 健身跟踪器|SmartWatches |无线耳机|便携式医疗|个人健康监视器|便携式游戏|无线耳塞摇篮|家庭自动化 |
| da9155m. | 2.5用于快速充电的伴随充电器IC | 智能手机|平板电脑|便携式媒体玩家|Portable industrial and medical devices | eReaders | Portable Navigation Devices |
| DA9318 | High Efficiency, 10 A Direct Charger | 智能手机|平板电脑|电池组|锂离子动力装置 |
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Inquiries Distributors and Representatives Register for newsletters| 产品ID | Description | Vin Min (V) | Vin Max (V) | vbus max（v） | Iout Max (A) (major rails) | Package | # Total step-down DC/DC converter channels | # integrated step-down DC/DC converter channels | # step-down DC/DC CONTROLLER channels | # buck-boost DC/DC converter channels | # step-up DC/DC converter | #dos. | ＃集成负载开关通道（EXT。电源开关控制） | Multi-Phase support | USB-Power Management | Integrated battery charger | 汽车评级 | Low-Noise/High PSRR optimized channels | 通用I / O. | Battery Interface | Add. Features | 匹配处理器平台 | Category | Documents |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DA6021 | Highly integrated Power Management IC for New Generation Intel Atom Processor | 2。7. | 4.。5. | 5.5 | 24.。9 | FCBGA 325 11 x 6㎟ | 6. | 6. | - | 2 | 1 | 6. | 11.(9) | - | yes | - | - | - | 16. | yes | 多通道ADCPWM output5临近灵感输入 | 英特尔atom z3000 | PMICsSoC PMICs | 文件 |
| DA6102 | 6个通道高效PMIC用于2个单元系统 | 4.。5. | 11.。5. | - | 6.8 | WLCSP 56 2.98 x 3.38㎟ | 3. | 2 | 1 | 1 | - | 2 | 2 | - | - | - | - | - | - | - | - | - | PMICs | 文件 |
| DA9024. | Quad 1.2A Buck System PMIC with Audio Subsystem | - | 4.。4. | - | 4.。8. | WLCSP 108 3.6 x 4.8 ㎟ | 4. | 4. | - | - | - | 20. | - | - | - | - | - | 1LDO | - | - | Class G headphone driverClass D speaker driverBack up battery chargerRTC. | Ingenic JZ4775 | PMICsSoC PMICs | 文件 |
| DA9053. | 系统核心PMIC三维高ency USB Power Manager and integrated charger | - | 5.5 | 12. | 4. | VFBGA 169 7 x 7 ㎟VFBGA 169 11 x 11㎟ | 4. | 4. | - | - | 1 | 10. | - | - | yes | 1。8.A | DA9053.-A | 6.LDOs | 16. | 是的，集成充电器 | ADC带触摸屏如果Boost with LED driversChargerBackup battery chargerRTC. | NXP i.MX 53NXP i.MX 6恩智浦i.mx 6独奏恩智浦I.mx 6索尔岩NXP i.MX 6 DualLite | PMICsSoC PMICs充电器PMICS. | 文件 |
| DA9053.-A | 系统核心PMIC三维高ency USB Power Manager and integrated charger | - | 5.5 | 12. | 4. | VFBGA 169 7 x 7 ㎟VFBGA 169 11 x 11㎟ | 4. | 4. | - | - | 1 | 10. | - | - | yes | 1。8.A | yes | 6.LDOs | 16. | 是的，集成充电器 | ADC带触摸屏如果Boost with LED driversChargerBackup battery chargerRTC. | NXP i.MX 53NXP i.MX 6恩智浦i.mx 6独奏恩智浦I.mx 6索尔岩NXP i.MX 6 DualLite | PMICsAutomotive PMICs | 文件 |
| DA9061 | System PMIC for Single or Dual-Core Application Processors | 2。7. | 5.5 | - | 6. | qfn 6 x 6㎟ | 3. | 3. | - | - | - | 4. | - | - | - | - | DA9061-A. | 3.LDOs | 5. | - | - | NXP i.MX 6恩智浦i.mx 6独奏恩智浦I.mx 6索尔岩NXP i.mx 6ul.NXP i.mx 6ul.LXilinx Zync UltraScale+Qualcomm (CSR) Atlas | PMICsSoC PMICs | 文件 |
| DA9061-A. | System PMIC for Single or Dual-Core Application Processors | 2。7. | 5.5 | - | 6. | qfn 6 x 6㎟ | 3. | 3. | - | - | - | 4. | - | - | - | - | yes | 3.LDOs | 5. | - | - | NXP i.MX 6恩智浦i.mx 6独奏恩智浦I.mx 6索尔岩NXP i.mx 6ul.NXP i.mx 6ul.LXilinx Zync UltraScale+Qualcomm (CSR) Atlas | PMICsAutomotive PMICs | 文件 |
| DA9062 | System PMIC for Single or Dual-Core Application Processors | 2。8. | 5.5 | - | 8.。5. | qfn 6 x 6㎟ | 4. | 4. | - | - | - | 4. | - | yes | - | - | DA9062-A | 3.LDOs | 5. | - | Backup battery chargerRTC. | Xilinx Zync UltraScale+Xilinx Artix-7 and Zynq 7000 FamilyXilinx Spartan -7 FamilyQualcomm (CSR) Atlas | PMICsSoC PMICs | 文件 |
| DA9062-A | System PMIC for Single or Dual-Core Application Processors | 2。8. | 5.5 | - | 8.。5. | qfn 6 x 6㎟ | 4. | 4. | - | - | - | 4. | - | yes | - | - | yes | 3.LDOs | 5. | - | Backup battery chargerRTC. | Xilinx Zync UltraScale+Xilinx Artix-7 and Zynq 7000 FamilyXilinx Spartan -7 FamilyQualcomm (CSR) Atlas | PMICsAutomotive PMICs | 文件 |
| DA9063 | 用于多核应用处理器的系统PMIC | 2。8. | 5.5 | - | 12. | VFBGA 100 8 x 8 ㎟TFBGA 100 8 x 8㎟ | 6. | 6. | - | - | - | 11. | - | yes | - | - | DA9063-A | 3.LDOs | 16. | - | ADCBackup battery chargerRGB-LED驱动器RTC. | NXP i.MX 6NXP i.MX 6 DualNXP i.mx 6 QuadNXP i.MX 6 Quad +NXP i.mx 8M迷你Xilinx Zynq UltraScale+ MPSoCRenesas R-Car 2，R-Car 3（仅自动） | PMICsSoC PMICs | 文件 |
| DA9063-A | 用于多核应用处理器的系统PMIC | 2。8. | 5.5 | - | 12. | VFBGA 100 8 x 8 ㎟TFBGA 100 8 x 8㎟ | 6. | 6. | - | - | - | 11. | - | yes | - | - | yes | 3.LDOs | 16. | - | ADCBackup battery chargerRGB-LED驱动器RTC. | NXP i.MX 6NXP i.MX 6 DualNXP i.mx 6 QuadNXP i.MX 6 Quad +NXP i.mx 8M迷你Xilinx Zynq UltraScale+ MPSoCRenesas R-Car 2，R-Car 3（仅自动） | PMICsAutomotive PMICs | 文件 |
| DA9063L | 用于多核应用处理器的系统PMIC | 2。8. | 5.5 | - | 12. | VFBGA 100 8 x 8 ㎟TFBGA 100 8 x 8㎟ | 6. | - | - | - | - | 5. | - | yes | - | - | DA9063L-A | 1LDOs | 16. | - | ADCRGB-LED驱动器看门狗定时器 | NXP i.MX 6 DualNXP i.mx 6 QuadXilinx Artix-7 FPGA and Zynq-7000 SoCRenesas R-Car 2，R-Car 3TeleChips Dolphin +（TCC8030）(Auto only) | PMICsSoC PMICs | 文件 |
| DA9063L-A | 用于多核应用处理器的系统PMIC | 2。8. | 5.5 | - | 12. | VFBGA 100 8 x 8 ㎟TFBGA 100 8 x 8㎟ | 6. | - | - | - | - | 5. | - | yes | - | - | yes | 1LDOs | 16. | - | ADCRGB-LED驱动器看门狗定时器 | NXP i.MX 6 DualNXP i.mx 6 QuadXilinx Artix-7 FPGA and Zynq-7000 SoCRenesas R-Car 2，R-Car 3TeleChips Dolphin +（TCC8030）(Auto only) | PMICsAutomotive PMICs | 文件 |
| DA9066 | System PMIC and Audio CODEC for Multi-Core Application Processors | 2。5. | 4.。4. | - | 7.2 | WLCSP 168 5.8 x 4.8 ㎟ | 6. | - | - | - | - | 20. | - | yes | - | - | - | 1LDO | - | - | 24.-bit Audio CODEC4.analog inputs2Class G headphone driver2级D类扬声器驱动程序ADCBackup battery chargerRTC. | - | PMICs | 文件 |
| DA9068 | 用于多核应用处理器的系统PMIC | 2。5. | 5.0 | - | 8.。1 | WLCSP 154 4 x 6㎟ | 8. | - | - | - | - | 25. | - | yes | - | - | - | 3.LDOs | 4. | - | ADCBackup battery chargerRTC. | - | PMICs | 文件 |
| DA9070 | 高度集成的低功耗PMICwith SW Fuel-Gauge support | 2。5. | 5.5 | 22. | 0.3 | WLCSP 42 3 x 2.65 ㎟ | 1 | 1 | - | - | 1 | 3. | - | - | yes | 0.5A | - | - | - | 是的，集成充电器 | 软件燃料量标准支持 | - | PMICs充电器PMICS.Low-power Portable PMICs | 文件 |
| DA9072 | 高度集成的低功耗PMIC | 2。5. | 5.5 | 22. | 0.3 | WLCSP 42 3 x 2.65 ㎟ | 1 | 1 | - | - | 1 | 3. | - | - | yes | 0.5A | - | - | - | 是的，集成充电器 | 软件燃料量标准支持 | - | PMICs充电器PMICS.Low-power Portable PMICs | 文件 |
| DA9073 | 高度集成的低功耗PMIC | 2。5. | 5.5 | 22. | 0.3 | WLCSP 42 3 x 2.65 ㎟ | 1 | 1 | - | - | 1 | 3. | - | - | yes | 0.5A | - | - | - | 是的，集成充电器 | - | - | PMICs充电器PMICS.Low-power Portable PMICs | 文件 |
| DA9121 | 单通道10A双相PMIC | 2。5. | 5.5 | - | 10. | WLCSP 24 2.5 x 1.7㎟ | 1 | 1 | - | - | - | - | - | 固定的 | - | - | - | - | 5. | - | 可编程GPIO. | - | PMICs | 文件 |
| DA9122 | Dual channel 2x 5A PMIC | 2。5. | 5.5 | - | 10. | WLCSP 24 2.5 x 1.7㎟ | 2 | 1 | - | - | - | - | - | - | - | - | - | - | 5. | - | 可编程GPIO. | - | PMICs | 文件 |
| DA9130 | 单通道10A双相PMIC | 2。5. | 5.5 | - | 10. | fc-qfn 3.3 x 4.8㎟ | 1 | 1 | - | - | - | - | - | 固定的 | - | - | DA9130-A | - | 5. | - | Dynamic voltage control可编程GPIO. | - | PMICs | 文件 |
| DA9131 | Dual channel 2 x 5A Single-phase PMIC | 2。5. | 5.5 | - | 10. | fc-qfn 3.3 x 4.8㎟ | 2 | 2 | - | - | - | - | - | - | - | - | DA9131-A. | - | 5. | - | Dynamic voltage control可编程GPIO. | - | PMICs | 文件 |
| DA9132 | Dual channel 2 x 3A Single-phase PMIC | 2。5. | 5.5 | - | 6. | fc-qfn 3.3 x 4.8㎟ | 2 | 2 | - | - | - | - | - | - | - | - | DA9132-A. | - | 5. | - | Dynamic voltage control可编程GPIO. | - | PMICs | 文件 |
| DA9130-A | 单通道10A双相PMIC | 2。5. | 5.5 | - | 10. | fc-qfn 3.3 x 4.8㎟ | 1 | 1 | - | - | - | - | - | 固定的 | - | - | - | - | 5. | - | Dynamic voltage control可编程GPIO. | - | PMICsAutomotive PMICs | 文件 |
| DA9131-A. | Dual channel 2 x 5A Single-phase PMIC | 2。5. | 5.5 | - | 10. | fc-qfn 3.3 x 4.8㎟ | 2 | 2 | - | - | - | - | - | - | - | - | - | - | 5. | - | Dynamic voltage control可编程GPIO. | - | PMICsAutomotive PMICs | 文件 |
| DA9132-A. | Dual channel 2 x 3A Single-phase PMIC | 2。5. | 5.5 | - | 6. | fc-qfn 3.3 x 4.8㎟ | 2 | 2 | - | - | - | - | - | - | - | - | - | - | 5. | - | Dynamic voltage control可编程GPIO. | - | PMICsAutomotive PMICs | 文件 |
| DA9210 | Single channel 12A Quad-phase PMIC | 2。8. | 5.5 | - | 12. | WLCSP 48 2.3 x 3.5 ㎟VFBGA 42 4.8 x 5.6㎟ | 1 | 1 | - | - | - | - | - | 固定的 | - | - | - | - | - | - | Expandable with 2nd DA9210 | Renesas R-Car M2Renesas R-Car H2Xilinx Zynq UltraScale + MPSOC（Zu3cg，Zu9eg，Zu19eg） | PMICsSoC PMICs | 文件 |
| DA9211 | Single channel 12A Quad-phase PMIC | 2。8. | 5.5 | - | 12. | WLCSP 42 2.5 x 2.85㎟ | 1 | 1 | - | - | - | - | - | 固定的 | - | - | - | - | - | - | - | - | PMICs | 文件 |
| DA9212 | 双通道2X 6A双相PMIC | 2。8. | 5.5 | - | 12. | WLCSP 42 2.5 x 2.85㎟ | 2 | 2 | - | - | - | - | - | 固定的 | - | - | - | - | - | - | - | - | PMICs | 文件 |
| DA9213 | 单通道20 Quad-phase PMIC | 2。8. | 5.5 | - | 20. | WLCSP 66 2.5 x 4.5 ㎟VFBGA 3.55 x 5.75 ㎟ | 1 | 1 | - | - | - | - | - | 固定的 | - | - | DA9213-A. | - | 3. | - | - | Xilinx Zynq UltraScale+ MPSoCRenesas R-Car 2，R-Car 3（仅自动） | PMICsSoC PMICs | 文件 |
| DA9213-A. | 单通道20 Quad-phase PMIC | 2。8. | 5.5 | - | 20. | WLCSP 66 2.5 x 4.5 ㎟VFBGA 3.55 x 5.75 ㎟ | 1 | 1 | - | - | - | - | - | 固定的 | - | - | yes | - | 3. | - | - | Xilinx Zynq UltraScale+ MPSoCRenesas R-Car 2，R-Car 3（仅自动） | PMICsAutomotive PMICs | 文件 |
| DA9214 | Dual channel 2 x 10A Dual-phase PMIC | 2。8. | 5.5 | - | 20. | WLCSP 66 2.5 x 4.5 ㎟VFBGA 3.55 x 5.75 ㎟ | 2 | 2 | - | - | - | - | - | 固定的 | - | - | DA9214-A. | - | 3. | - | - | Xilinx Zynq UltraScale+ MPSoCRenesas R-Car 2，R-Car 3（仅自动） | PMICsSoC PMICs | 文件 |
| DA9214-A. | Dual channel 2 x 10A Dual-phase PMIC | 2。8. | 5.5 | - | 20. | WLCSP 66 2.5 x 4.5 ㎟VFBGA 3.55 x 5.75 ㎟ | 2 | 2 | - | - | - | - | - | 固定的 | - | - | yes | - | 3. | - | - | Xilinx Zynq UltraScale+ MPSoCRenesas R-Car 2，R-Car 3（仅自动） | PMICsAutomotive PMICs | 文件 |
| DA9215 | Multi channel 1x 15A, 1x 5A PMIC | 2。8. | 5.5 | - | 20. | WLCSP 66 2.5 x 4.5 ㎟VFBGA 3.55 x 5.75 ㎟ | 2 | 2 | - | - | - | - | - | 固定的 | - | - | DA9215-A. | - | 3. | - | - | Xilinx Zynq UltraScale+ MPSoC | PMICsSoC PMICs | 文件 |
| DA9215-A. | Multi channel 1x 15A, 1x 5A PMIC | 2。8. | 5.5 | - | 20. | WLCSP 66 2.5 x 4.5 ㎟VFBGA 3.55 x 5.75 ㎟ | 2 | 2 | - | - | - | - | - | 固定的 | - | - | yes | - | 3. | - | - | Xilinx Zynq UltraScale+ MPSoC | PMICsAutomotive PMICs | 文件 |
| DA9217 | Single channel 6A Dual-phase PMIC | 2。5. | 5.5 | - | 6. | WLCSP 24 1.7 x 2.4 ㎟ | 1 | 1 | - | - | - | - | - | 固定的 | - | - | - | - | 4. | - | - | Renesas R-Car 2，R-Car 3 | PMICsSoC PMICs | 文件 |
| DA9220 | Dual channel 2x 3A Single-phase PMIC | 2。5. | 5.5 | - | 6. | WLCSP 24 1.7 x 2.4 ㎟ | 1 | 1 | - | - | - | - | - | 固定的 | - | - | - | - | 4. | - | - | - | PMICs | 文件 |
| DA9223-A | Single channel 16A Quad-phase PMIC | 2。8. | 5.5 | - | 16. | TFBGA 66 5 x 9㎟ | 1 | 1 | - | - | - | - | - | 固定的 | - | - | yes | - | 3. | - | - | Renesas R-Car 2，R-Car 3 | PMICsSoC PMICsAutomotive PMICs | 文件 |
| DA9224-A. | 双通道2X 8A双相PMIC | 2。8. | 5.5 | - | 16. | TFBGA 66 5 x 9㎟ | 2 | 2 | - | - | - | - | - | 固定的 | - | - | yes | - | 3. | - | - | Renesas R-Car 2，R-Car 3 | PMICsSoC PMICsAutomotive PMICs | 文件 |
| DA9230. | 低功率便携式PMIC | 2。5. | 5.5 | - | 0.3 | WLCSP 12 1.25 x 1.65㎟ | 1 | 1 | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | PMICsLow-power Portable PMICs | 文件 |
| DA9231. | 低功率便携式PMIC | 2。5. | 5.5 | - | 0.3 | WLCSP 12 1.25 x 1.65㎟ | 1 | 1 | - | - | - | 1 | - | - | - | - | - | - | 1 | - | - | - | PMICsLow-power Portable PMICs | 文件 |
| da9232. | Low-power, ultra-low riple PMIC | 2。5. | 5.5 | - | 0.06 | WLCSP 12 1.25 x 1.65㎟ | 1 | 1 | - | - | - | - | - | - | - | - | - | 1 DC / DC BUCK | 1 | - | - | - | PMICs低噪音PMICS.Low-power Portable PMICs | 文件 |
| da9233. | Low-power, ultra-low riple PMIC | 2。5. | 5.5 | - | 0.06 | WLCSP 12 1.25 x 1.65㎟ | 1 | 1 | - | - | - | 1 | - | - | - | - | - | 1 DC / DC BUCK1LDO | 1 | - | - | - | PMICs低噪音PMICS.Low-power Portable PMICs | 文件 |
| DA9313 | High-efficiency capacitive DC-DC buck converter | 5. | 10.5 | 20. | 10. | WLCSP 43 2.8 x 3.5 ㎟ | 1 | 1 | - | - | - | - | - | 固定的 | - | - | - | - | 2 | - | Capacitive down-converter | - | PMICsSwitched Capacitor Converter | 文件 |
| PV88080. | 高压降压转换器PMIC | 4.75 | 5.25/26 | - | 20. | QFN 32 5 x 7 ㎟ | 4. | 3. | 1 | - | - | - | - | - | - | - | - | - | 2 | - | - | - | PMICs | 文件 |
| PV88090 | 高压降压转换器PMIC | 4.75 | 5.25 | - | 13.。9 | QFN 30 4.5 x 7㎟ | 3. | 3. | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | PMICs | 文件 |
| SLG51000 | 低噪音，高psrr pmic | 1.7 | 5.0 | - | 1。5. | WLCSP 20 1.68 x 2.1 ㎟ | - | - | - | - | - | 7. | - | - | - | - | - | 7 LDO | 6. | - | - | - | PMICs低噪音PMICS.Low-power Portable PMICs | 文件 |
Stay connected
通过我们的全球销售办事处直接与我们联系，或联系我们的全球经销商和代表之一。
Inquiries Distributors and Representatives Register for newsletters
回到结果
2个星期前
Starting Watchdog from I2c?
Posted byPshepherd.30分 8.replies（我从da9062-11_ba .ini文件（zynq soc）开始
我想知道我是否可以通过I2C接口打开看门狗。我想我应该做以下事情来确保WDT已打开：
- set CONTROL_D (0x011) to a non-zero value (0x01-0x07)
Is this sufficient? I know I should write 0x01 to CONTROL_F (0x13) to feed the watchdog.
I have tried this on my board, and I cannot seem to get the DA9062 to cause a reset.
1周前
嗨艾略特，
My original test was on my target board, but today I set up my DA9062 motherboard and put a device into it. The device is already OTP programmed with the ini file for the MicroZed board (DA9062-11_BA, CRC D7C6). I tried to observe a WDT reset on the EVM, but was unable to do so. This is the process I followed:
- 力量up the DA9062 by applying 5V to VSYS
- 从Smart Canvas软件连接I2C
- 检查ADC图以确认输出电压是否正确
- Enable polling with Watchdog Automation turned on, set to poll all registers
- 将Control_D（TWDScale）设置为GUI（〜2s WDT）的0x01
- Switch to the Event/Status/IRQ page.
- Turn off Watchdog automation on the Settings dialog box.
此时，我希望在事件/状态/ IRQ页面上看到一些更改的内容。例如，当我在Control_F寄存器框上点击关断按钮时，我可以单击“事件”页面，看看现在已设置了两个状态位：NRESETREQ和E_SEQ_RDY。
如果我能够将WDT设置为OTP编程的设备，以便关闭OTP，或者必须通过OTP打开此功能？
Thanks,
保罗
1周前
Hello Paul,
I need to look further into.
The process you are following is similar to mine, except my device is programmed with a different OTP(also WDT is disabled).
您可以检查两个设置上的I2C Comms吗？
You should be able to enable the watchdog via I2C.
亲切的问候，
艾略特
1周前
Hi Elliott,
您希望从I2C Comms中获取哪些信息？我可以从Smart Canvas GUI共享日志窗口。在我的电路板上，我正在阅读并从内核命令读取和编写I2C总线。当我读取设备ID时，我得到了预期的响应（0x62，我想。这已经是几天了。）当我为Twdscale编写一个值时，我可以读回我刚写的值。
Do you want to look at the ini file I am using, or tell me which one you are using? I am happy to try setting the WDT with a different ini file. If I can cause the WDT to timeout with the other file, we can compare the two files with Smart Canvas, and see if there is some other bit that is set incorrectly.
Thanks,
保罗
1周前
Hi Paul,
I have just programmed a DA9062 with the -11 OTP and tested the watchdog, in both PowerCommader mode and programmed mode.
The process i follow:
1.关闭PowerCommander模式（默认设置）。
2。Apply power and wait for device to boot.
3.。Measure Buck3 output voltage with scope, then change Buck3 output voltage to confirm i2c comms.
4.。Set TWDSCALE to 2.048s. Polling is enabled and the polling watchdog trigger function is enabled(default setting). Device remains in Active mode.
5.禁用轮询看门狗触发功能和WDG超时。这导致下序列和设备保持不变。6.
6.。Disable TWDSCALE and trigger a wake-up. I now have a TWD_ERROR in the faults tab.
Could you share an image of you DA9062 EVK set-up?
设置TWDSCALE并禁用轮询看门狗触发功能时，您是否可以拍摄寄存器转储？
亲切的问候，
艾略特
1周前
Hi Elliott,
I am successfully getting the system to reset now on the EVM! I'm not sure why it was not working before, but probably I tried too many things and messed up some register settings.
I looked in the DA9062 datasheet, but I am struggling to understand. Is there a way to automatically restart the power sequencer after RESET, and not stay in POWERDOWN mode? The GUI indicates that I have AUTOBOOT set high, but the part stays in POWERDOWN after the WDT expires. I have attached the register dump after the part stops in PD mode.
Thanks,
保罗
| 附件 | 尺寸 |
|---|---|
| da9062 screenshot.png | 6.2。1KB |
| DA9062 Register Dump.txt | 3.。6.KB |
1周前
Hello,
That is correct, you will need to set the TWDSCALE register to enable the watchdog.
The DA9061/62 GUIs have been configured to toggle the watchdog when polling is enabled. This can be disabled: Options -> Settings -> Send watchdog bit when polling.
你能检查这个设置吗？
亲切的问候，
艾略特