Resolved! ST87M01 user application program
Dear,I have an application that is very simple and instead of hooking up a STM32C01x to the ST87M01 I would like to know if I can program my own application inside of it? Regards,Roland
Interface and connectivity ICs
Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Forum Posts
RTC M41T94 reset in the temperature cycle test
Hi We are using the M41T94 RTC IC in our board. In the temperature test, we are observing the RTC reset. Reset to the initial date and time. This is causing the log and data mismatch.Test Details:Temperature cycling: 2 cold and 2 hot cyclesRange: -40...
ST67W update over the air
Hi,I'm working on a new PCBA design and it will require firmware update over the air of a STM32H563.The ST67W will be used in access point mode at all times.Is it possible to use the ST67W to update a target MCU? Is it done using the built-in bootloa...
Resolved! ST67W611M1 - Socket connection failed
Hello ST Community,I am trying to run the ST67W6X_HTTPS_Client example project for the STM32-U575ZITX-Q Board, but with a U5A5ZJ-Q board instead (The .ioc file was changed to suit the board difference). I am getting a successfull initialization as we...
X-CUBE-ST67W61 for bare metal and/or ThreadX?
Hi,We have the X-NUCLEO-67W61M1 (for ST67W) attached to a custom STM32U5-board. Disappointingly we just found out the whole architecture of X-CUBE-ST67W61 seems to rely on FreeRTOS while our app architecture is based on ThreadX…A light weight bare me...
I2C with IMS330dlc
HiI am new to the I2C communications. I am trying to communicate to the IMS330dlc chip. I am using a lab jack U3-HV.. I am programming this via Visual Studio 2022 using c# code. I cant get back the 106 for Who am I. below is the code that I setup on ...
Resolved! nucleo 67w61m1 issues sending binary data (including 0x00)
Hey,I’m currently working with the X-CUBE-ST67W61 Expansion Software Package and the Nucleo-W67x61 board and I am trying to perform an HTTP POST request that sends binary data. For this purpose, I’m using W6X_HTTP_Client_Request together with the co...
ST67W611M1 UART Bootloader handshake fail (Error 0050 in QConn_Flash)
Hello, I’m trying to flash the ST67W611 Wi-Fi module directly through UART, without using the NUCLEO host board.For hardware setup, I soldered simple tactile switches and 0.1 µF capacitors on the CHIP_EN and BOOT pins.When powering up:I press both sw...
ST8500+STLD1直流载波
您好！目前我有几个STM8500+STLD1直流载波通信的疑问，请麻烦回复！1：我通过STLD1发送差分信号，通过高压电容耦合在DC48V和DC48V_GND上，再在接收端进行接收，应该没啥问题吧，理论传输距离可以达到3km吧，有没有完整一些的参考原理图设计，因为官网提供的手册原理图不完整2：stm32f401通过uart与st8500进行通信，调用at指令或者api接口就能使用st8500吗，还是我需要在st8500上面进行编程或者要下载固件才能使用
ST67W61 SPI communication for AT command protocol
Hello, I write this post because I have a question while using the ST67W61 chip. First,I tested soft-AP function with a NUCLEO-H563ZI board and an X-NUCLEO-67W61M1 board.I used sdk example project ST67W6X_CLI of x-cube-st67w61-v1.0.0.It worked well....