Posted on October 11, 2012 at 15:00I would like to use a VNH3SP30-E to control the rotation of a dc motor. No PWM. My question is about the inputs, INA, INB, ENA and ENB. Do I need pullup and/or series resistors for these inputs? Can I just tie the ...
Posted on October 09, 2012 at 10:59I have this problem with a ST10F269 mounted on an automotive ECU: the flash dump and programming go straightforward, even the programming with different software releases is OK.What I can't do is editing the data e...
Posted on July 26, 2012 at 23:00 Hi there, I want a fifo buffer of all messages on the CAN bus in the order they arrived. This can include standard and extended IDs. At this stage I can not seem to get a message object to receive either a sta...
Posted on April 04, 2012 at 10:35In KeilC uVersion4, I cannot get the file-REG276.h.please help me. Thanks. #reg276.h-st10f276
Posted on July 19, 2012 at 19:51Hello,Can anyone link me or email me the newest version of PSDsoft Express. I have XP OS and currently running PSDsoft Express 7.0, but keep hanging up every time I try to program to my MCU.Email: vue@rdm.netThanks
Posted on July 19, 2012 at 05:39Refer to AN1130 on page 15, ''If the motor speed is suddenly increased by the user so the Z event will happen earlier. If BEMF signal is already be positive when the phase extremity becomes a floating point thus the s...
Posted on June 24, 2009 at 19:27STR912FAW44 IAP programing fails after 8192 bytes
Posted on July 03, 2012 at 09:47Hi All, I am using a level shifter ST2378E. I want to shift 3.3V to 2.5V. when i apply a 3.3V, 1KHz CMOS Square signal to I/OVcc(3.3V side) and see the output at I/OVL(2.5V side) i see a signal which goes to 2.5V wit...
Posted on June 28, 2012 at 13:41Hello, I have been trying to programm the I-Flash while I am still working with interrupts. I can jump into the X-Flash and receive the data to programm. but when I start the programming process an error occurs, becau...
Posted on June 21, 2012 at 10:27Hi.. We are using STR912FAW44 and keil 3 as IDE. We are using TIM0 in OCM1 mode with OC1 interrupt enabled.We are using a counter inside the interrupt, Interrupt count time is 100 ms, we have to measure 900 seconds, s...