Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
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...
We use STM6600CS25DM6F in our application. The Li-on battery is also used in the circuit. When we dis-connected the USB cable, the battery voltage was dropped from 4.3V to 3.6V for 0.3ms. The system power consumption is around 0.3A. This suddent drop...
Posted on March 11, 2005 at 00:42Can't Open Object file
Posted on February 20, 2018 at 13:48Yesterday I started to work with the EVAL-IPFC01V1.Can I program the STNRGPF01 with the ST-LINK/V2 through the SWIM connector J2?Or I must use the UART J3 with the adapter in the box? In this case what is the corr...
In the example of the I2C frame, it is written that the PCB field is 0x02 or 0x03.The table "PCB field of the I-Block format" says that b0 and b3 may change, but it is not written what the meaning of these bits depends on.Maybe someone knows?