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How to test voice with TW001- VUIA6E1POCZ?
Hi there, You can follow the below steps to reactivate the software license. (Note that you also can use the same procedure to reactivate your kit when this kind of issue happens again) Step 1 Use Segger J- Flash Lite to erase the chip. Step 2 Use Segger J- Flash Lite to program the corresponding s-Read more
Hi there,
You can follow the below steps to reactivate the software license. (Note that you also can use the same procedure to reactivate your kit when this kind of issue happens again)
Step 1 Use Segger J- Flash Lite to erase the chip.
Step 2 Use Segger J- Flash Lite to program the corresponding s- record image file. The ZIP file below contains the image file for RA6E1- VUI kit( TW001- VUIA6E1POCZ). zip
Step 3 Extract the Zip file below to get the CyberonLicenseTool and execute it.
Software License RecoveryTool.zip
Step 4 In the tool pane, select the”CybServer_RenesasWWPromo_Recovery. bin”, which is also provided by the above Zip file, in the first configurable window.
Step 5 Then, fill up the correct UART settings in the second configurable window. You can check out Device Director to get the correct COM port number, which should be assigned to JLink CDC UART Port.
Step 6 Click the launch button. Then, you should get the communication as same as below.
Step 7 Press the onboard S2 Reset button( should be a red color button). also, you should get the communication as same as below.
*** When you find the communication of” License data OK”, the reactivation process is done successfully. ***
Step 8 Before you close the tool, you can try speaking to the device using Wake- up command” Hey Siri”. Once the program reacts to your voice command, it means the license confirmation process is passed.
Step 9 Close the license programming tool and reboot your device. After that, you can use Tera Term to test the device.
NOTE For doing this process, there’s no extra hardware connection needed except the single USB connection between your computer and the onboard micro USB connector J6.
Thanks,
Nidhi
See lessHow to correct this error message in LED?
Hello, Check your access rights to the path and the files. Sometimes when files are copied from extern the rights are set to read-only. Thank You Ella
Hello,
Check your access rights to the path and the files. Sometimes when files are copied from extern the rights are set to read-only.
Thank You
Ella
See lessHow to find the SRAM Backup in STM32H563?
Hello @sachinsharma Backup SRAM starts at address 0x4003_6400 to0x4003_73FF (Non-Secure) or to0x5003_73FF (Secure) I'll ask to add it to the Reference Manual. Best Regards, Vikas Nagpal
Hello sachinsharma
Backup SRAM starts at address 0x4003_6400 to0x4003_73FF (Non-Secure)
or
to0x5003_73FF (Secure)
I’ll ask to add it to the Reference Manual.
Best Regards,
See lessVikas Nagpal
How to design the antenna on my PCB board?
Hello, Here are some things to consider for designing an antenna on an ESP32 PCB board: 01. Determine the frequency range you need. The most common frequencies for ESP32 are: 2.4 GHz for WiFi 433 MHz for low-power communication 02. Decide what type of antenna you need based on your frequency range aRead more
Hello,
Here are some things to consider for designing an antenna on an ESP32 PCB board:
01. Determine the frequency range you need. The most common frequencies for ESP32 are:
02. Decide what type of antenna you need based on your frequency range and application:
A. For 2.4 GHz WiFi, a chip or PCB antenna would work well. Options include:
B. For 433 MHz, a simple wire antenna would likely suffice.
Hope this advice on ESP32 antenna design helps! Let me know if you have any other questions.
Thank You
See lessHow RA4M2 MCU Boot stops at Verify boot image?
Hello, When the RA4M2 MCU boot process stops at the "Verify boot image" stage, it indicates that the microcontroller is unable to successfully verify the integrity of the boot image being loaded. Here are a few possible reasons and troubleshooting steps to resolve the issue: Incorrect boot image CorRead more
Hello,
When the RA4M2 MCU boot process stops at the “Verify boot image” stage, it indicates that the microcontroller is unable to successfully verify the integrity of the boot image being loaded.
Here are a few possible reasons and troubleshooting steps to resolve the issue:
It’s important to note that the exact steps and solutions may vary depending on the specific development environment, tools, and firmware used. Therefore, consulting the relevant documentation and seeking manufacturer support is highly recommended to resolve the “Verify boot image” issue with the RA4M2 MCU.
Thank You
Ashish
See lessWhy TLE9201SG SPI Transferred Repeat Message?
Hello, It sounds like you may be experiencing some communication errors with your TLE9201SG. When you are receiving repeated messages, it could be due to noise on the communication line or incorrect timing of the signals. Here are some steps you can take to troubleshoot the issue: Check your timing:Read more
Hello,
It sounds like you may be experiencing some communication errors with your TLE9201SG. When you are receiving repeated messages, it could be due to noise on the communication line or incorrect timing of the signals.
Here are some steps you can take to troubleshoot the issue:
Check your timing: Verify that you are sending the commands at the correct time. The TLE9201SG uses SPI communication, and the timing requirements are critical. Make sure that you are following the timing requirements specified in the datasheet, and that the clock signal is stable and accurate.
Check for noise: Noise on the communication line can cause errors in data transmission. Use an oscilloscope or logic analyzer to check for noise on the communication lines. If you see noise, try adding decoupling capacitors to the power and ground lines, or consider adding a filter to the communication lines.
Check your commands: Double-check that you are sending the correct commands to the TLE9201SG. Sending incorrect commands can cause the device to get stuck in a loop or return unexpected data. Refer to the datasheet for the correct command codes and data formats.
If none of these steps resolve the issue, you may want to consider contacting the manufacturer for further assistance or replacing the TLE9201SG.
Thank You
See lessHow to Design a 24VDC to 15VDC Buck Converter Applying Viper26?
Hello, However, there are multiple devices for converting 24V to 15V, the recommendation only depends on the output current, If you want to stay with STMicroelectronics. You could e.g. have a look at the L6981 or the L6986. Regards Sachin Sharma
Hello,
However, there are multiple devices for converting 24V to 15V, the recommendation only depends on the output current, If you want to stay with STMicroelectronics. You could e.g. have a look at the L6981 or the L6986.
Regards
Sachin Sharma
See lessHow to connect the Ethernet adapter to the embedded lwIP stack simultaneously with transparent WiFi?
Hello, To create a transparent WiFi to Ethernet router, you will need to implement packet forwarding between the WiFi interface and the Ethernet interface. This can be done using the lwIP stack, which is commonly used in embedded systems. To get raw IP packets from the lwIP stack, you can use the lwRead more
Hello,
To create a transparent WiFi to Ethernet router, you will need to implement packet forwarding between the WiFi interface and the Ethernet interface. This can be done using the lwIP stack, which is commonly used in embedded systems.
To get raw IP packets from the lwIP stack, you can use the lwIP raw API. This API allows you to register a callback function that is called whenever a packet is received or sent by the lwIP stack. You can use this callback function to capture the IP packets from the WiFi interface and forward them to the Ethernet interface.
Thank You
See lessHow to use Pin Group B in TMP117 sensor EK-RA6M5?
Hello, The P407 pin in the EK-RA6M5 board is applied as the USB VBUS control pin according to the schematics diagram As you can know there are pull-down resistors R26 and capacitor C59 which probably cause malfunctioning of the I2C interface. However, you can test to apply the different channels ofRead more
Hello,
The P407 pin in the EK-RA6M5 board is applied as the USB VBUS control pin according to the schematics diagram
As you can know there are pull-down resistors R26 and capacitor C59 which probably cause malfunctioning of the I2C interface.
However, you can test to apply the different channels of the IIC machine or the SCI module in the I2C mode, If pins P400 and P401 are already in use.
Kind regards,
Alex
See lessHow to get PWM frequency support for devices?
Hello, This series of products are designed for the one-time switch, so it is used for low frequency, if PWM is applied, we would recommend using lower than 300Hz, or for parts even <100Hz, you may relate to the ton/toff time of the part for details. Thank You
Hello,
This series of products are designed for the one-time switch, so it is used for low frequency, if PWM is applied, we would recommend using lower than 300Hz, or for parts even <100Hz, you may relate to the ton/toff time of the part for details.
Thank You
See less