Hello,I am developing a program with a WiFi socket user interface. I can communicate with the module using the Socket Test App. I give a certain command and my MCU does something. I generally found this to work fine until it came back after running ...
Read from datasheet, not clear if I could use MCU change the I2C register, then get new PDO effective immediately or have to write to NVM first, reset, then the chip load that to I2C register to take it effective. If has to write NVM every time, wha...
Hi, I am using the IDW04A1 with an STM F401RE MCU. On my program I want to be able to read data from a socket client, so I can essentially tell my MCU to run certain tasks over Wi-Fi. The problem is, all the Socket Read API just return the status of ...
I've recently updated some SPWF04SA modules to firmware version 1.1.0 and I have a couple of problems with Mini AP mode:The SSID I set with AT+S.SSIDTXT=<SSID> seems to be being truncated to 6 characters in the beacon frame, even though the WIND:26 n...
I'm trying to source a replacement part for an old non-working board. The part I need to replace has an ST logo and the marking 30P319. Can't seem to find any info on it.Thanks
stm32 board: stm32f446reHi, recently, I bought the expansion board X-NUCLEO-GNSS1A1, and I've managed to communicate it with USART. However, I have a hard time to do that with I2C, it stuck at slave address transferring. In the beginning, I thought t...
Posted on March 14, 2017 at 17:38The SPV1020 seems to be discontinuet. Does ST offer an alternative part ?
I have used stm l4984d ic for pfc control and got all the necessary parameters within range but still no pulse is generated by pfc ic. What can be the possible errors In my design so that I can rectify them
Greetings!I'm currently working on a project where I've taken over code for a produce that uses the ST72F321BR9 micro. This is the first time I've worked with this chip. In the past, I worked strictly with ARM core processors.I'm trying to figure o...