spartan6 FPGA 里时钟最快能跑到多少

2025-03-06 23:56:25
推荐回答(2个)
回答1:

#include "stepmotor.h"
#include
u32 PUL_CNT; // TIM3脉冲计数
vu32 step_done;
vu32 run_state;
#define run_state_stop 0
#define run_state_acc 1
#define run_state_run 2
#define run_state_dec 3
void STEPMOTOR_CTRL_INIT(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
NVIC_InitTypeDef NVIC_InitStructure;
TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;
TIM_OCInitTypeDef TIM_OCInitStructure;

回答2:

通过PLL后,我做过400M的。