datasheet for the L9790 chip
Hey guys, can you help me find the datasheet for the L9790 chip? It's in the automatic transmission control unit. Thanks.
Others: hardware and software
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
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I need an RF communication solution
I need an RF communication solution which has the properties of minimum 2Mbit/s, 200m line of sight, below 1ms RF synchronization, mesh capability, 50m for tall building floor to floor, and wake on RF
M95P16I write cycle calculation?
I'd like to know about the write cycle for the m95p16i EEPROM.I'm using "Page write (02h)" to write 32 bytes to page 0.The first write is to address 00h, the second to address 21h.I continue to write 32 bytes at a time, writing 16 times until the las...
New Script to Generate File System (FS) with Web Files for LwIP.
Since I use Linux and am accustomed to Python scripts, I decided to create a script that generates file systems with all the contents of a directory.I was inspired by the work of Jim Pettinato and Simon Goldschmidt, with no difference in the result,...
Using HC-05 Bluetooth module with STEVAL-MKI109V3 + STEVAL-MKI208V1K
Hello ST Team, We are using the STEVAL-MKI109V3 as the motherboard and STEVAL-MKI208V1K (IIS3DWB vibration sensor) as the daughter board. We currently communicate using the USB virtual COM port at 115200 baud and send ASCII commands such as: *SETDB20...
Resolved! STM32F103C8T6 Bluepill Issue with CubeIDE
Hi Team,I was working on STM32F103C8T6 Bluepill board. I was using this board with ST-LinkV2 to connect with CubeIDE. When i tried to flash a sample LED blink program via CubeIDE, it gave an error saying 'Target not found'. But at the same time i was...
VNP49N04-E , VNP35NV04-E need top marking
Hi, Could you please provide the top marking information for parts VNP49N04-E and VNP35NV04-E for part verification? Thanks Jay Trivedi
How to connect a resistive load to IHM16M1 motor driver board for testing (without motor)?
Hello everyone,I am using the STMicroelectronics IHM16M1 motor driver board with STM32 MC Workbench–generated six-step PWM firmware.Before connecting a real BLDC motor, I want to test the inverter stage using a purely resistive load to verify:PWM swi...
Stpm34 spi not connecting
i have a problem that has bugged me for a while now. Im using a stm32f4 microcontoler to read data from stpm34 microchip, but i can not establish a spi connection betwen them. With my logic analyzer i can see that i send mosi, the clock works and i b...
Cant find datasheet of 095RONT EL4U1TF A
Hello Cant find any data of this product form st 095RONT EL4U1TF ACan please somebody help me ?