CAN - Acceptance filtering
Posted on July 22, 2009 at 08:52CAN - Acceptance filtering
Forum Posts
STR9 application working only in debug mode
Posted on March 17, 2015 at 10:29 i have developed an application based on STR912FAW47 (ARM9 core) microcontroller. application involves just toggling one port pin. its working perfectly alright in debug mode. but nothing happens in normal execution...
STHV748 Power-up / Power-down voltage sequence
Posted on November 11, 2014 at 09:34What the correct power-up/power-down voltage sequence? In datasheets on STHV748 and demo boards with STHV748, voltage sequence is different. #sthv748-power-up-power-down
STHV748 high supply current
Posted on February 20, 2015 at 11:18Hello Community, I want to use the STHV748 for pulsing film-Arrays. The circuit is build like the reference circuit in the Application Note AN3961 figure 33. The input line are low so that the output from the ST...
utility to perform quick browsing through stm u-boot
Posted on January 14, 2015 at 04:39Hi guys, We would like to share with you the cross reference search for STM u-boot here at https://code-grep.com/view/project/54b5c26d3b2082545000000e/You can do searching for definitions/references of variables/fu...
PSD813F1-90JI
Posted on January 05, 2015 at 15:52 Can someone help me find a new chip P/N that replace the old PSD813F1-90JI. Thank you. .ExternalClassEDB3E4F09A7143B1B9DE272ED4C2ADD4 qtl {position:absolute;border:1px solid #cccccc;opacity:0.2;line-hei...
ST7540 Eval Board SPI ( urg )!!!!!
Posted on May 22, 2013 at 11:22Hi , I'm using ST7540 Eval Board and i want to send to my Micrcontroller via SPI , 24 bits all at once. The spi i use is 8 bit. Here is an excerpt of my code : volatile uint8_t i=3; while(i>0){ i--; ...
Secure Debug Authentication
Posted on October 17, 2014 at 15:19I am using SPEAr1310 (SPEAR1310CPUC evaluation board, revision 1). I want to use Memory Mapped debug interface to setup breakpoints. I have read the interface base address using cp14 Cooprocessor (DBGDRAR, DBGDSAR)...
Web Sockets
Posted on October 14, 2014 at 01:58I just bought a SPWF01SC.21 2.4 GHz IEEE 802.11 b/g/n transceiver module with a STM32 ARM Cortex-M3.I am new to ST processors, which IDE can I use to program it (does MBED work?) and does anyone have an example pr...
STR9 - Inrush current on the VDD supply
Posted on July 29, 2014 at 16:52Hi, I have a issue with the power supplies of my electronic board at start up of microcontroller STR912FAW47. Someone know the inrush current of microcontroller on VDD (1,8V) and VDDQ (3.3V) at power on? With an oscil...