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Folks, I am investigating whether it is possible to update the [user] firmware on the BCM20736S. On the product, the 20736 is connected to a microcontroller via the SPI port. The HCI UART is only accessible via an ex... I am trying to get to grips with the FW update process for the SDK, i have been using the uart_firmware_upgrade as a reference, but i am struggling to understand the following: Is it possible to update the FW ... Hello, when going through the docs, i noted BlueTool utility, and BTSP Perl module. But i couldn't find download links for those. Can you point me where can I find the tools? Thx. Hi guys, I'm working with a bcm20737 module and lately I'm facing the next problem: I found that sometimes the bleprofile_WriteNVRAM failed writing in some vsID. I found a solution, reading the same vsID afte... The OTA upgrade can't work in the WIndows 10. The following is my setting: OS: Windows 10 Version 1703 Hardware: Tag 3 EVB Project: sample code - ota_secure_firmware_upgrade I also disable the power ... Random OTA transfer Freeze Description Hello, I could able to perform OTA transfer for 20736 chipset. But there is random freeze in transfer. But whenever , the transfer is through OTA is successful. Setup: - us... Hi everyone, As the title says, I have a problem with OTA. Just for testing it, I took the sample app you can find here https://community.cypress.com/servlet/JiveServlet/download/9499-5157/OTA_Android_Sample_No... As a follow on to this thread: OTAFU and Versioning For secure OTA, according to the guide, the first four bytes will stands for firmware version information, and for non-secure OTA, where can we find the firmware ve... Hello, Per this article: WICED Smart BCM92073X OTA Firmware Upgrade (2) Thanks for your article. It is really helpful, but we are kind of stuck at a particular position. The things seem to work fine ... Table of Content Overview Preparing Firmware Image Create Private and Public Keys &... I'm using the Anaren WICED BLE module (A20737-based). Is it possible to use the HCI (or peripheral) UART connection directly from another CPU on the board to download firmware into the part? I'm looking fo... Is there any technical limitations that would prevent the OTA update to happen between two BCM20737 modules? I don't see an issue as long as the BLE application is small enough to shelter a copy of the firmware ... Hello, I used the instructions in the "WICED-Secure-Over-the-Air-Firmware-Upgrade.pdf" document and the example code from "ota_secure_firmware_upgrade" to add secure over the air firmware upgrade to my project. ... When tracking the OTA process, I found that OTA verify was passed, "ws_upgrade_indicationconf ()" has also been called, and my android APP indicate "update success", But even after restarting the APP and resetting the... I create an application with WICED Smart Designer, and select OTA function, after Generate Code, there are not any OTA code and service in GATT_DATA??? As discussed in a previous thread, the accelerometer driver in firmware version 1.3 has a problem. It reduces the resolution of the accelerometer by a factor of 16. I am the author of an application for astron... In lis3dsh_driver.c, the function GetAccAxesRaw is responsible for reading the accelerometer data. The relevant code is: buff->AXIS_X = (i16_t)( (valueH << 8) | valueL )/16; Why is the value d... Hello Everyone, I have created a simple 5 page PDF with numerous screenshots that walk you through how to do an OTA update with the BCM2073x/BCM2073xS device and the Broadcom SDK. One key thing that I le... === SDK: 2.2.1 Tag: 920737. app: OTA hello-sensor based APP. OTA firmware size ~ 25KB. === Problem: We know by using BRCM20737 OTA, it wont change device MAC but once our products are coincidentally pac... Hi everyone, My customer is interested in using Broadcom/Anaren for their BLE solution, but requires a solution for OTA. Before we spend a lot of time with the source code provided at WICED Sense Android...
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