Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
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 June 24, 2009 at 19:27STR912FAW44 IAP programing fails after 8192 bytes
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...
Posted on September 19, 2007 at 17:27Timer 0 Interrupt entered 2 times
Posted on December 07, 2011 at 22:48Okay, I've learned how to move code to Bank1, and it executes properly. After having some problems getting bank1 booting to work, we decided to instead try copying our firmware into an external Flash chip and val...
Posted on June 04, 2012 at 16:19I'm implementing a half duplex communication on a STR912 mcu. My problem is the usual, to know when the last bit is transmitted in the last byte. This to know when to turn off the transmit enable to the RS485 driver....
Posted on June 04, 2012 at 05:13Our product is AIRbag ECU. current process is offline program the micro processor and place onto PCB, now we want to change the process use on-board programmer. could you let me know which programmer tool is better fo...
Posted on May 18, 2012 at 16:51I am looking to purchase a ST9-EPB programmer board to program a ST92F120V1Q7 microcontroller but have not been able to find anyone that has them in stock. Any suggestions?
Posted on May 05, 2012 at 17:05Hi,I am facing problem in accessing DMA with SPI and UART.Only one communication is possible with DMA.When I am using UART DMA then SPI DMA is not working and vice versa.Can you please give any solution to this problem...