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How to combining mcuboot and application in EK-RA4M3?
Hi, I'm sure it's possible to modify the Python signing program to output a hex file rather than binary by adding suitable code or pre-existing library. python imgtool.py sign -k mcuboot/root-rsa-2048.pem -v 1.0.0 --header-size 0x200 --align 4 --pad-header --pad-header-size 0x200 merged.hex signed.hRead more
Hi,
I’m sure it’s possible to modify the Python signing program to output a hex file rather than binary by adding suitable code or pre-existing library.
In this example, merged.hex is the merged hex file, and signed.hex is the signed hex file that will be created. The –pad-header and –pad- header-size options are used to add padding to the title of the signed hex file, which is required by MCUBOOT.
Thank You
See lessHow to Use USB port for both JTAG and Mass Storage Device (or CDC)?
Hello, Yes, it is possible to use the USB port for both JTAG and Mass Storage Devices (or CDC) on the ESP32-S3-Mini. This can be achieved by configuring the USB device to appear as a composite device, which means that it can present itself to the host as multiple devices at the same time. The firstRead more
Hello,
Yes, it is possible to use the USB port for both JTAG and Mass Storage Devices (or CDC) on the ESP32-S3-Mini. This can be achieved by configuring the USB device to appear as a composite device, which means that it can present itself to the host as multiple devices at the same time.
The first option is impossible, as USB-serial-JTAG (which provides the JTAG connection) and USB-OTG (which can provide the mass storage functionality) can’t be connected to the USB pins at the same time. The second option is viable.
Thank You
Nidhi Singh
See lessHow to Check STM32WB Custom Board Power Consumption?
Hello, To check power consumption in sleep mode on the STM32WB custom board, you can use a current measurement tool such as a multimeter or an oscilloscope with a current probe. Here are the basic steps to follow: Measure the current consumption of the board in active mode using the current measuremRead more
Hello,
To check power consumption in sleep mode on the STM32WB custom board, you can use a current measurement tool such as a multimeter or an oscilloscope with a current probe.
Here are the basic steps to follow:
Note that there are different levels of sleep modes, each with different levels of power savings and wake-up times. You should choose the sleep mode that provides the appropriate balance between power savings and wake-up time for your application.
Also, keep in mind that the power consumption of the board may vary depending on the specific components and peripherals that are active or disabled during sleep mode. You may need to adjust the power management settings and repeat the measurements accordingly.
Thank You
See lessHow GUI react properly with L9963E eval kit?
Hello, The X1 connector requires a 12V power force to power the low-voltage side of the board this includes the microcontroller. However, you also want to give power to the high-voltage side of the board (this includes the L9963E) in setup to power and give with the IC. Since you're just giving 12VRead more
Hello,
The X1 connector requires a 12V power force to power the low-voltage side of the board this includes the microcontroller. However, you also want to give power to the high-voltage side of the board (this includes the L9963E) in setup to power and give with the IC. Since you’re just giving 12V to the uC, the behavior you’re viewing is normal the uC acknowledges and replies with the FW version. Since the L9963E isn’t powered on, it can not communicate, and so the uC continues to poll staying for an SPI response.
Please download the user manual available on our website and follow the muumuu configuration laid out in section 2.2, as well as the getting started companion( section 3). This will outline the way demanded to get the board up and streaming correctly. Specifically, supplying power to P2-> at a minimal P2- 15 (VBAT) and P2-9/23 (GND) should be connected to give 12V (or stack voltage) to the L9963E.
Thank You
See lessHow to Set Trigger ADC from GPT?
Hello, Thanks for reaching out to Volt Tech Engineering Community. Do you have set the ELSRn to register? For example, ELSR8 register (for ADC unit 0)? You require to set this register with the right value from Table 19.3 according to your preferred GPT channel and event. Thank & Regards
Hello,
Thanks for reaching out to Volt Tech Engineering Community.
Do you have set the ELSRn to register? For example, ELSR8 register (for ADC unit 0)?
You require to set this register with the right value from Table 19.3 according to your preferred GPT channel and event.
Thank & Regards
See lessHow to Connect System Platform File with AN599 MCU7 Baseboard?
Hi @Julian You can get an overview of the Radar Baseboard MCU7 schematics, and Altium design to have further insight into these components' connection. You need only to download the Radar Development Kit and browse the Hardware section. Cheers, Nidhi
Hi Julian White
You can get an overview of the Radar Baseboard MCU7 schematics, and Altium design to have further insight into these components’ connection. You need only to download the Radar Development Kit and browse the Hardware section.
Cheers,
Nidhi
See lessHow to Use 5V VIN pin in ESP32 LoRa SX1276 Microcontroller?
Hello, They are likely both connected to the Vin signal; check with a multimeter if there is continuance between the two pins if you want to make sure. Thank You Nidhi Singh
Hello,
They are likely both connected to the Vin signal; check with a multimeter if there is continuance between the two pins if you want to make sure.
Thank You
Nidhi Singh
See lessWhich platform i can download STSW-IMG039_L4CD?
Hello, Yes, the software is still available, has not been removed, and is on the website. If you search for" STSW-IMG039_L4CD" onst.com or your favorite search engine, you'll be taken to the website of the software package STSW- IMG039. And right there you can download both STSW-IMG039_L4CD and STSWRead more
Hello,
Yes, the software is still available, has not been removed, and is on the website.
If you search for” STSW-IMG039_L4CD” onst.com or your favorite search engine, you’ll be taken to the website of the software package STSW- IMG039. And right there you can download both STSW-IMG039_L4CD and STSW-IMG039_L5CX below. Hope that helps.
Regards
Nidhi
See lessHow to do Binary Core Programming?
Hello Ashish, No, sorry, that kind of setup is physically impossible on current ESP chips as the two cores( and the main memory, for that matter) are in the same timer domain. Thank you
Hello Ashish,
No, sorry, that kind of setup is physically impossible on current ESP chips as the two cores( and the main memory, for that matter) are in the same timer domain.
Thank you
Is switching in MCUBoot is Atomic?
Hi Alex, The exchange mode for MCU boot uses the scratch area as an intermediate area in order to complete the exchange of the 2 images. The process of switching is done like below. However, then no information is lost, If a power failure occurs. The scratch area must be large enough to store the laRead more
Hi Alex,
The exchange mode for MCU boot uses the scratch area as an intermediate area in order to complete the exchange of the 2 images. The process of switching is done like below. However, then no information is lost, If a power failure occurs.
The scratch area must be large enough to store the largest sector that’s going to be shifted. For RA2 MCUs, the scratch area should be set up to 0x800 when exchange mode is used.
Regards
Nidhi Singh
See less