Posted on May 17, 2011 at 09:57Now we use UART0 and UART2, all of the function works fine, but when we want to use UART1, all the setting I use is the same as others, but it can't work, does there any hints I need to notice...Please kindly advices m...
Posted on May 17, 2011 at 09:56Now there is a strange event. I use STR911FAM44X6, I let bank 1(32k) be bootloader, bank 0(512k) be main program. I found when program running in main program, and I let RESET_INn pin short to ground for a while, the I...
Posted on May 17, 2011 at 09:52I see the datasheet of STR9 describe the standby current of SRAM TYP is 5uA but the maximum is 240uA Why the range so big? Could anyone give me some explanation? Thank you very much
Posted on May 17, 2011 at 09:51Now I run PLL at 96MHZ PLL and FLASH at 48MHZ, when I set one GPIO from 0->1->0, it takes about 400ns... is it normal? But if I calculate the ideal speed of it, it should be less than 50ns, right? Because I need to use...
Posted on May 17, 2011 at 09:51I found STR911 is so BIG power consumption... When I power on my system, all of power consumption is already reach about 400mA, even when I disable all of peripheral, it still consume about 200mA... so when I do some e...
