Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Hello,I would like to gather some information related to enabling LDRC mode on SPSGRF-915 Low Power RF Modules.Below are the documents I am referring to:1.) SPIRIT1 Data Sheet : Section 7.3 Low Duty Cycle Reload Mode.2.) AN4193 Application Notes : En...
Hello, as I mentioned in the title, I'm designing a battery-powered UHF RFID reader. This is a challenging project for me; I'm pushing the limits.MCU: stm32wb52cgUHF RFID: ST25RU3993Battery: li-ion (18650)I'm using the ZigBee feature of the MCU. My q...
i have an old st92F150 that is defect. now i have an extra which is good so i wanted to upload the dump from the good one into an empty one. for this i need STVP9 software. is there a way you guys can help me get this? other link on this forum is exp...
Hi, i'm looking for at least a pinout for the STDP6036 or STDP6038 Ic (128-pin PQFP) Triple input LCD controller for WSXGA+ and WUXGA applications
Title edited to clarify "donut board"I would like to connect the LM324(below) to the STM32F103C8T6 on a donut board, purpose to read four IR receivers. VR with highlight T shape is preset 103. IR1, IR2, IR3, IR4, 5V and ground will connect to a 6 pin...
Hi,I am evaluating ESDCAN24‑2BLY for long-term reliability in CAN application. The datasheet specifies peak pulse ratings, but I could not find continuous power dissipation / power-cycle lifetime data.Could you provide any internal test results or re...
Hello,For a lighting application, I am looking for a multiple outputs IC capable of 250 mA per output (or summing several outputs to reach that current), allowing low level dimming (12 bits dimming minimum). It has to include serial communication to ...
Hi,I would want to know the default I2C address of the STSAFE-A120 and if it is possible to change it, as it is done in the A110.In addition, is there any documentation about the content of the STSAFE-A120 I2C registers?Thank you in advance.Regards,L...
Hi everyone. I’m trying to connect a genuine ST-Link V2 to an AT32F415 MCU using SWD, but the debugger always reports “Target not detected” and shows Device Update: false. Here’s my setup: • SWDIO → SWDIO• SWCLK → SWCLK• GND → GND• 3.3V from the boar...
Hello,I reviewed a material declaration report for the TS4990IQT online.The attached report lists the MFR item name as "AYX0*Q990ABH."Could you please confirm whether TS4990IQT and AYX0*Q990ABH refer to the same part?Also, does this part contain Dech...