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How to find advertising name and advertising data in RA4W1 evaluation kit?
Hello @ashish To read the advertising name and data of other devices, you will need to use the Bluetooth Low Energy (BLE) scanning feature of your RA4W1 evaluation kit. This feature allows your device to scan for nearby BLE devices and retrieve their advertising data. Thank You Jullian White
Hello ashishgawade
To read the advertising name and data of other devices, you will need to use the Bluetooth Low Energy (BLE) scanning feature of your RA4W1 evaluation kit. This feature allows your device to scan for nearby BLE devices and retrieve their advertising data.
Thank You
Jullian White
See lessWhy WiFi transferring not working correctly in ESP32-S3?
Hello! It sounds like you're having trouble connecting your ESP32 S3 to WiFi and creating an access point. There could be a few different issues causing this, but here are a few things you could check: Make sure you are using the correct WiFi credentials. Double-check the SSID and password you are uRead more
Hello! It sounds like you’re having trouble connecting your ESP32 S3 to WiFi and creating an access point. There could be a few different issues causing this, but here are a few things you could check:
I hope these suggestions help you get your ESP32 S3 up and running! Let me know if you have any further questions.
Thank You
See lessHow to block the R_SPI_WriteRead Function Easily?
Hello Alex, By default, the perpetration of the drivers in FSP is nonblocking. This is happening to improve the effectiveness of your code. That is the reason callback functions are added in order to be sure that the operation you want to perform is completed. Let's say for example that you want toRead more
Hello Alex,
By default, the perpetration of the drivers in FSP is nonblocking. This is happening to improve the effectiveness of your code. That is the reason callback functions are added in order to be sure that the operation you want to perform is completed.
Let’s say for example that you want to perform a UART read, and you call R_SCI_UART_Read() API, this API’ll return immediately and your code will enter the callback function you created in order to check if data is ready and if the read operation is actually completed.
In case you would like to make blocking the operation of R_SPI_WriteRead() maybe you should consider adding a wait after the call of the API in your code by using R_BSP_SoftwareDelay(), if this is what you’re meaning.
By making tests you can find the proper delay you need to set.
Thank you!
Best Regards,
See lessJulian White
How do I connect STEVAL- MKI234KA evaluation kit with STEVAL- MKI109V3 motherboard?
Hi @Alex did you upload the STEVAL- MKI109V3 the latest firmware version? However, you can discover it in the FIRMWARE ProfiMEMSTool board folder, If not. It should be version v.3.48.3. Thank You Julian White
Hi Alex thomas
did you upload the STEVAL- MKI109V3 the latest firmware version?
However, you can discover it in the FIRMWARE ProfiMEMSTool board folder, If not. It should be version v.3.48.3.
Thank You
Julian White
See lessHow to Configuring GPIO9 Strapping Pin in User App?
Hello @Alex, Probably. Note that this register is typically intended for DWC- OTG use, and as the C3 doesn't have this, I am not sure if we tested the functionality there, but you can try the following CODE SELECT ALL (RTC_CNTL_OPTION1_REG,RTC_CNTL_FORCE_DOWNLOAD_BOOT); esp_restart(); Thank You JuliRead more
Hello Alex thomas,
Probably. Note that this register is typically intended for DWC- OTG use, and as the C3 doesn’t have this, I am not sure if we tested the functionality there, but you can try the following
CODE SELECT ALL
Thank You
Julian White
See lessWhat is straightforward and more logical methods for RA6M3 Video Record?
Hello @Vikas, A Cortex M device isn't important enough to do either. Thank You Julian White
Hello vikas Nagpal,
A Cortex M device isn’t important enough to do either.
Thank You
Julian White
See lessHow to Set Default Toolchain with FSP4.3.0 without any Error Message?
Hello vikas, Open the project properties, C/C Build-> Settings-> Toolchain tab Unselect the Use integrated toolchain account checkbox, click Apply, elect the Use integrated toolchain account back, this will modify the current toolchain to the toolchain available on your system. Click Apply andRead more
Hello vikas,
Open the project properties, C/C Build-> Settings-> Toolchain tab
Unselect the Use integrated toolchain account checkbox, click Apply, elect the Use integrated toolchain account back, this will modify the current toolchain to the toolchain available on your system. Click Apply and Close, done!
Thank you,
Julian White
STM32WB55 IR DA Hardware Setup?
Hello, IrDA has hardly been used for a long time, which is also marked in discontinued IrDA transceivers. However, since basically everything except the TIA and visual factors is included in the STM32 IrDA SIR ENDEC, it's possible to recreate IrDA with an IR LED plus driver transistor and an IR photRead more
Hello,
IrDA has hardly been used for a long time, which is also marked in discontinued IrDA transceivers. However, since basically everything except the TIA and visual factors is included in the STM32 IrDA SIR ENDEC, it’s possible to recreate IrDA with
RX and TX are switched to the IrDA function so that the LED driver and TIA can be connected directly.
Regards
Julian White
See lessESP32-C3 first programming via USB?
It's not required per se, but it's helpful. The issue is that an empty ESP32-C3 usually will try to boot from flash and fail. After some attempts, the RTC watchdog will protest in to reset the entire chip. This is useful as it may clear any transient error that would stop a properly flashed chip froRead more
It’s not required per se, but it’s helpful. The issue is that an empty ESP32-C3 usually will try to boot from flash and fail. After some attempts, the RTC watchdog will protest in to reset the entire chip. This is useful as it may clear any transient error that would stop a properly flashed chip from booting. However, it also resets the USB-serial- JTAG device, causing the OS tore-enumerate it. Going into download mode (either by pulling low GPIO9 or by successfully connecting using the flashing app) stops that from passing, allowing the chip to be flashed as normal.
Not having GPIO9 accessible will generally work (depending on how fast your OS is in detecting USB devices) but may need several tries in flashing for the timing to be right.
Another thing is that without forcing the chip into download mode, for old performances of the esp tool, a watchdog will keep running during the flashing process, which may interrupt flashing if the firmware is fairly large. Using a newer version of the esp tool should fix that, however.)
See lessLow Frequency DC to AC Transformer Design?
Hi, Thank you for posting on the Volt.Tech community. Can you please share a detailed block diagram of the Inverter system? Is it the same as the below-attached block? This operation note from Infineon depicts a sample figure for a low-frequency converter. Regards, Julian
Hi,
Thank you for posting on the Volt.Tech community.
Can you please share a detailed block diagram of the Inverter system?
Is it the same as the below-attached block?
This operation note from Infineon depicts a sample figure for a low-frequency converter.
Regards,
Julian