/* I2C function ***/ if(s_vu16SysSched2Tmr >= OS_TIMER_800MS) { s_vu16SysSched2Tmr = 0; i2c1_test(); } #endif /* led function ***/ if(s_vu16SysSched3Tmr >= OS_TIMER_300MS) { s_vu16SysSched3Tmr = 0; HAL_GPIO_TogglePin(GPIOA, GPIO_PIN_15); ...
(SWD) & JTAG interfaces Up to 80 fast I/O ports – 32/49/80 5 V-tolerant I/Os – All mappable on 16 external interrupt vectors – Atomic read/modify/write operations ■ ■ Memories – 32-to-128 Kbytes of Flash memory – 6-to-20 Kbytes of SRAM ■ Clock, reset and supply ...
STM32F103C8T6 Blue Pill Development Board contains a 32-bit Cortex-M3 RISC ARM core with an internal oscillator of 4 -16 MHz. It is a CMOS flash technology chip. This chip has 37 GPIO pins and 10 Analog pins. It has some modern communication interfaces like aCANand a USB port. The p...