Resolved! Identifying the IC
Hello, can someone please help identify this IC. It is on a PCB that controls the low pass and gain on a subwoofer if that helps. Thank you.
Forum Posts
Resolved! Square wave output M48T201V
Hello, I am trying to test out my TIMEKEEPERS square wave output. I set my frequency, then enable. However, I do not get a signal out. The SNAPHAT is attached to the IC, so I am not sure what is wrong. Do I need to read after every write, re...
EEPROM content erased - M24M01-RMN6P
Hi,Currently, I am using EEPROM (p/n:M24M01-RMN6P) for data logging.The chip is operating at 3.3V and the circuit shown in the figure below.An incident happened that the EEPROM content has been erased and when we read back the contents of the EEPROM,...
CiA417 CANOpen protocol in STM32
Hello,We need to integrate CiA417 CANOpen protocol for one of the application. Please suggest suitable STM32 micro-controllers and related documentation.Thank you
M24C04-EEPROM CHIP
Hi people, I am using M24C04 EEPROM CHIP WHICH OPERATES (1.8 V -5.5 ). I am checking my prototype,I found some issues.the initialization works ,I2C scan works fine but Iam unable to read or write .Can anyone help me to find what is wrong please ...
Footprint recommendations EMIF06-MSD02N16 missing GND pads
Hi Everyone! Even if this is just a minor inconsistency issue I would love to clarify it and might achieve an improved datasheet in the end. During our footprint review we found some inconsistent information about the chosen EMI filter EMIF06-MSD02N1...
help with display and camera module for STM32F407VET6
Hi, I'm currently working on a project using the "Black" STM32F407VET6 board, and on the lookout for a good 7" touchscreen display and 5 MP camera choice.For the display, I'm considering an 800x480 SSD1963 based touchscreen panel that can connect to ...
How to Communicate NUCLEO-G0B1RE with OSDP?
I have STM32 Nucleo-G0B1RE Development Board. In our application we require OSDP protocol interafce. So that's why we purchase HID SIGNO 20 Reader. Now I want to implement OSDP via RS485. So, How i implement OSDP in the STM controller. Can you please...
MSL
Hello , Is it possible that I have MSL 1 on a label even though everywhere else says that this Part is MSL 3?
Finding an external SWPMI transceiver for STM32H7
Hello, I'm Searching for SWPMI external transceiver, I can not found any information about the device in st.com. I hope I will get your help, give me the device marking of SWPMI external transceiver. Thanks