We have received the APALIS IMX8 QUADMAX with 8GB Wi-Fi/Bluetooth, along with the APALIS Evaluation Board V1 from Toradex. I’m using the setup instructions from this link: Toradex Quickstart Guide.
According to the guide, I have installed the System on Module (SoM), connected a VGA monitor, supplied power with a 12V DC, 4A adapter, and connected a keyboard and mouse. However, the display remains blank.
The guide also mentions plugging a USB Type-B to Type-A cable into X50 to enter Recovery Mode and load the Toradex Easy Installer. Can you clarify where the other end of the USB cable should be connected?
Hi, I’m the Toradex AI Assistant. I’m in early beta, and I would appreciate your feedback.
The Toradex Support team will follow up with you shortly!
Did you like my answer?
For the Apalis iMX8 QuadMax 8GB Wi-Fi/Bluetooth module with the Apalis Evaluation Board, if you’re experiencing a blank display after setup, ensure the following:
- Correct SoM Seating: Double-check that the Apalis iMX8 module is properly seated in the connector on the Apalis Evaluation Board. Improper seating can lead to no display output.
- Display Connection: Verify that the VGA cable is securely connected to both the monitor and the X24 connector on the Apalis Evaluation Board. If possible, test with another display or cable to rule out any issues there.
- Power Supply: Confirm that the power supply is correctly connected and supplying power. The green LED on the board should be lit as an indication of power.
- DIP Switch Configuration: Check the DIP switch settings on the Apalis Evaluation Board to ensure they are set correctly for your specific use case. Incorrect settings can prevent proper booting.
Regarding entering Recovery Mode and using the Toradex Easy Installer:
- The USB Type-B end of the cable should be connected to the X50 connector on the Apalis Evaluation Board.
- The USB Type-A end of the cable should be connected to a USB port on your PC.
- Once connected, you can follow the instructions for entering Recovery Mode. This typically involves manipulating specific switches or jumpers on the board while resetting or powering on the board.
If your board is in Recovery Mode, the other end of the USB cable connected to your PC allows the Toradex Easy Installer to recognize the board. You can then use the Easy Installer to flash an operating system image onto the module.
If these steps do not resolve the issue, it may be helpful to check the module and board for any visible signs of damage or to try with another display interface, such as HDMI (if your setup and board version support it), to further isolate the issue.
Best regards,
Toradex AI Assistant
Please, also check if these links can help you solve your problem:
Apalis iMX8 | Toradex Developer Center.
Hi @Lavanya,
Apalis iMX8 does not have VGA interface, I understand that the VGA connector is present on the Apalis evaluation board but the VGA output is not there from the module itself.
Please check Apalis iMX8 datasheet for other display options.
Since we don’t have a DVI-D monitor available, I utilized a DVI-VGA converter instead. This converter is connected to X11, and I have confirmed this setup.
Verified this step, Please connect a USB Type-B to Type-A cable to X29. Ensure that jumpers X39 and X40 are set to short-circuit in the DVI position, specifically the middle pins.
but still monitor screen is blank
Hi @Lavanya ,
The result that you are observing is as expected because DVI-VGA adapter does not generate/convert to Analog signal from DVI. Analog signals should be present on the connector to run a VGA monitor which are not coming here.
The below statement is to query the EDID data (display information)of the connected display. It does not enable/disable video output.
Please connect a USB Type-B to Type-A cable to X29. Ensure that jumpers X39 and X40 are set to short-circuit in the DVI position, specifically the middle pins.
I request you to go through the datasheet again for display interface.
I can see that you are on the initial step for flashing the OS, you can use VNC client to get the display on your PC for flashing using Toradex Easy Installer
Let me know if you have more queries
Hi Sahil,
As per the instructions provided by Toradex, we have installed Torizon OS Easy Pairing. However, upon rebooting the system, the screen appears as per the attached image. Please help us to resolve this issue
