I have a brand new DA9062-EVAL3 board with socket board (232-02-A). I have followed the instructions from the "Getting Started with the DA9061/DA9062 Evaluation Kit" guide that came in the box. But when I take the final step, namely when I power up VSYS from the power supply, I lose the USB connection and thus I cannot connect to the PMIC.
These are the instructions I followed:
1. Ensured daughterboard is firmly seated into the motherboard.
2.将主板开关设置为“TP_ON”。
3. Set the external power supply to 5.0 V and 500 mA but kept power output off.
4. Ensured no jumper settings changed and the settings look like the ones in the guide.
5.启动SmartCanvas DA9061 / 2并打开电源指令模式。
- Up to this point everything worked as expected (USB connection was on and software was polling).
6.打开电源以应用VSYS。
- Once the power was applied to VSYS the USB connection dropped. A warning dialog box pops up saying "USB connection has been lost. Entering Offline mode..."
- I have tried 5.0 V and 500 mA, as well as 3.6 V and 500 mA. But either way, the USB connection is gone as soon as the external power supply is turned on.
What could cause this problem? What is the solution to overcome this issue? Should I just set jumper J5 to power VSYS, and hence the socketboard and PMIC, from the USB and forget about the external power supply?
Thanks
你好,
Could you send me a picture of your eval board?
你能用我发给我的INI文件吗?
Kind regards,
艾略特
我的跳线设置与图片中的图片中的跳线设置完全相同,“入门使用DA9061 / DA9062评估套件”用户手册修订版1.2(使用插座板除外)。我检查了每个跳线设置。
对于一个.ini文件,我正在使用da9062-11_ba_xilinx_1_v01-d7c6.ini。我在这里附加。
The PMIC orientation could be an issue since the only identifying mark that I found where pin 1 is located is an etched triangle on the socket assembly.
我在包括绘制PMIC如何放入我的插座板中的方向。我绘图中的黑色广场是我对PMIC(灰色三角形的白色点)的方式。
Your help is much appreciated!!
嗨艾略特,
这是我们正在使用的DA9062-eval3板的图片。跳线设置与我们从Avnet接收的电路板相同。我们没有更改任何跳线设置。
此外,请告诉我PMIC在套接字中的方向是否正确。
I tried to connect to it again today, but I'm encountering the same problem. As soon as VSYS is applied, the USB connection is lost.
Thanks
你好,
I have tested the .ini file with your jumper configuration and the board started-up ok in powercommanded mode
我附上了一个较旧的ini文件。您是否可以将其加载到GUI中并启动设备,如果设备启动,您可以将MRC号码发送给我吗(客户OTP选项卡)?
I noticed in your picture the switch was to the right, could you move this to the left and try again.
Kind regards,
艾德
是的,开关是右边的,但暂时暂时拍照。我经常把它放在tp_on上。但是,我确实注意到,一旦我得到USB断开连接,我必须拔下并插入电缆,以便USB再次变为活动状态。这样我就可以再次尝试加电vsys。但是,如果开关位于TP_ON上,则警告是Windows 10将无法找到驾驶员。所以,我必须将其切换到TP_OFF,然后插入USB电缆以再次激活它(之后,我可以从它识别设备识别的Windows中听到哔哔声并加载其驱动程序)。
此外,我没有看到你提到的附加文件,你想要我尝试。也许我在这里的论坛上错过了一些东西。你会如此善良并再发布吗?或将其发送到我的电子邮件。
非常感谢你的帮助。
你好,
我的错误,我把文件附加到了帖子,但没有点击上传按钮。应该现在附上。
Could you download the GUI again?
https://support.dialog-seminile.com/pmic-audio/device/da9062?qt-pmic_device=2#qt-pmic_device.
Kind regards,
艾略特
好的,我现在会这样做。此外,我假设您的意思是下载“DA9062 SmartCanvas GUI软件”,因为这是我一直在使用的。
Thanks
你好,
是的。软件有一些更新。
Could you also check for the Dialog USB-Lab IO in the device manager?
Kind regards,
艾略特
嗨艾略特,
I have installed the new software and driver. Also, I have used the provided Test ini file and found MRC to be 0x2.
当我支持VSYS时,它仍然丢失了USB连接。
好消息,但是!!我切换到另一个PC,它只能精细 - 电源命令模式下的电路板。
因此,似乎USB Disconnect可能是一个驱动程序问题,当我关闭时,我会从Windows中获取一条消息,说“USB端口上的电力浪涌。未知的USB设备需要比端口可以提供更多的功率。“步骤:(1)关闭GUI,(2)关闭外部电源到VSYS,然后(3)断开USB电缆。也许这不是正确的关闭序列。但我仍然不知道该怎么办才能在我的主PC上工作 - 两者都在运行Windows 10,两者都是最新的。
Thanks
你好,
我很高兴你有它在不同的电脑上工作。我也在没有问题的Windows 10。
您是否在不同的USB端口上获得同样的问题?
Kind regards,
艾略特
嗨艾略特,
我尝试了一个不同的USB端口,我没有得到电力浪涌消息。就我的另一台PC而言,我认为它可能使用较旧的司机。我会试着看看我是否可以删除那个并重新安装 - 我试过它之前,但请想知道旧驱动程序是否留在系统中,并没有实际删除。
我有一些其他不相关的问题,但我们可以关闭此线程,我将开始一个新的问题。
再次,我感谢您的快速回复,帮助我弄清楚这个问题。