https://my.st.com/sfxp 502 Proxy Error
Please fix Sigfox api. We have not been able to access the link since yesterday.
Others: hardware and software
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Forum Posts
Resolved! M24256-DRMN3TP/K MTBF Value
Can I learn the value of the M24256-DRMN3TP/K /K component?
EVALSTGAP2HDM
Hi,We have been testing our H-bridge on 2 EVALSTGAP2HDM with IPP026N10NF2S MOSFETs. The gate resistances are as per the EVAL board. We are seeing huge ringing on the gate signals for the low side FETs on both boards with no load connected. The high s...
Resolved! M24C04-F DNF5 & UFDFPN8 I2C addresses
Dear All,I would like to confirm that two M24C04-F, one in a DNF5 package and one in a FDFPN8 cannot be used together on the same bus. Is that correct? To provide some background, we are using M24C04-F DNF5 but there is a need to add another EEPROM o...
STEVAL-FCU001V2 and automation
Hello everyone, I am writing in regards to a question I have about the STEVAL-FCU001V2 board. Is it compatible with a fully automated solution (simple trajectories and paths) ? And if so how would one implement these solutions ? Thanks in advance, ...
Resolved! Page not found for all software/ firmware upgrades/ drivers
I am having issues flashing and debugging through the cubide software, and keep getting no target device found. My initial thoughts were I dont have the correct firmware upgrade and drivers however I am trying to download the cubeide programmer/ stws...
Resolved! Blue Pill: Sending Data from python's Serial library over UART (DMA) to CAN Bus
STM32F103C8T6 CAN Not Responding — UART to CAN TestI’m testing a very simple setup with two STM32F103C8T6 (Bluepill) boards.The goal is just to send data from my PC to one STM32 through UART, and then transmit it over CAN to another STM32 board.Setu...
I want to explore and test my PWM singles and how a 3 phase inverter works so need below requirements
I am looking for a motor driver / evaluation board recommendation.My application requires a 3-phase inverter stage for driving a BLDC/PMSM motor.Key requirements are:Input Voltage: 20 V – 30 V DC (nominal 24 V system)Power Stage: 6 separately control...
Resolved! TDA 7492 p amplifier design
Can some one help me to build a stereo amplifier with TDA 7492 p IC I cant find any pcb layout design and gerber files on internet i have an old Polk active subwoofer lying around useless with out its sound bar and i found out the IC is sameI'll drop...