M41T00S RTC reference schematics
Posted on October 26, 2015 at 07:18I am currently using STM32 to communicate with RTC chip M41T00SMF6, does anyone has a reference schematics for M41T00S ? Thanks.
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Posted on October 26, 2015 at 07:18I am currently using STM32 to communicate with RTC chip M41T00SMF6, does anyone has a reference schematics for M41T00S ? Thanks.
Posted on October 16, 2015 at 10:35Dear All,I tried to implement my own protocol for PLC modem with another company MCU. But When I calculate CRC32, it returns 32bir diffrent CRC and ST7580 ignore my package.For example;02 09 50 04 01 23 45 67 89 AB...
Posted on September 22, 2015 at 12:57ST10
Posted on September 10, 2015 at 16:47 Hi, I am trying to read the Flash protection registers using something like the following: #define FLASHPR_BASE 0x8010DFB0 #define FLASH_NVWPR ((volatile uint32_t*)(FLASHPR_BASE + 0)) #...
Posted on August 17, 2015 at 21:48My first project using the tool eDesignSuite and I'm developing a switching power supply with a 85VAC to 265VAC input voltage with 24VDC output and 5A of output current. My difficulty is in finding the transformer t...
Posted on August 27, 2015 at 15:25Hello , I am designing a battery charger using this IC ALTAIR05T-800 but wurth transformer part no. is not mention as if i search on wurth site it doesnt exit.Plz provide me the transformer part no. and whic...
Posted on August 02, 2015 at 23:15Please, help me to find the documentation and development tools (datasheet, user manual, programming manual, Assembler or C compiler, etc.) on ST90R30C6R microcontroller. I can't find nothing on ST.COM earlier then ...
Posted on July 21, 2015 at 11:07Hello, I design DC-DC converter using eDisign and I make it with folowing parameters: Vin = 11-14 V Vout = 5 V Iout = 700 mA Design software limits maximal inductance for this IC to 10uH, but then IL ripples are quite...
Posted on November 03, 2014 at 03:35Hi all, I encountered few issues when using STVP to program a ST7Flites5. Can anyone advice me on possible solutions? Tks in advance. 1. STVP does not provide a erase before programming option for ST7Flites5....
Posted on May 07, 2015 at 19:14Hello I built a SMPS using the eDesignSuite. It is based on a Viper28, and was designed to output 15V 750mA from 80-265V AC. I wound my own transformer based on the specs from the design. Under no load the output is 14...