Posted on May 17, 2011 at 13:31Hello Mismee, can you check if you have Vss on PB2 ? There is BOOT1 and it must be low during reset (and BOOT0 high). Or try to reset several times the device. Sometimes stm32 flash demonstrator does not connect to my ...
Posted on May 17, 2011 at 13:31Hello STone, I have curently VDDA unconnected. All other Vss/Vdd pins are connected. Can it cause this problem ? I am going to try JTAG debugger to test if the device is not completely dead. Then I draw the schematic a...
Posted on May 17, 2011 at 13:31Hello all, I tried to use bootloader for stm32f101cb chip. I connected FT2232 AD0 to PA10, AD1 to PA9 (USART1), set VccIO to 3.3V, connected VccIO and GND to STM32 chip. BOOT0 = 1 and BOOT1 = 0. Then there are 3 LEDs o...
Posted on May 17, 2011 at 13:29Hello all, I am starting with STM32 controllers. I have F101 in LQFP48 and one dilemma. I want to use SPI1 (in master mode for MMC card) and USART2 in asynchronous mode (for comm with PC). But without remapping PA4 is ...
