Single-axis closed-loop motion control system based on R7F0C809

chris_shang

Single-axis closed-loop motion control system based on R7F0C809 [Copy link]

Hi dear friends, I finally got to the place where I can express myself freely. The above rules and regulations really make people feel uncomfortable. Let's take a look at the things first. In fact, I only used the core board for the main development board this time. I made some other peripheral boards and connected them through Dupont lines. It took a lot of trouble. The core board is connected to the expansion board through the expansion socket and Dupont line The expansion board integrates power supply, SSI interface, RS232 interface, RS485 interface, motor drive interface, etc. The digital tube display board made of ZLG7290, beautiful, right? The keyboard board can support up to 4*8, only 4*4 is used here. The absolute encoder with SSI interface, this is what I bought, nothing to say Stepper motor driver and stepper motor. Due to my busy work, I really don’t have much time to work on this, so I haven’t posted on the forum or shared the code. Maybe everyone can understand how difficult it is to find time to implement these. The following is the debugging communication situation: Here is a small movie. Just showing off is not enough: That's it. It's not easy to post in the middle of the night. I hope I don't disturb the children. I hope Renesas will give me a consolation prize. Otherwise, I will be embarrassed to say hello to people on the street.:loveliness: BTW: Administrator nmg is a good comrade and follows up very well. Otherwise, I would have given up. Your urging is my motivation. I will ask the editor-in-chief to raise your salary later!

nmg

The host's humorous style

zca123

The landlord did a good job.

syfuni2000

Good, the host is awesome

cz3070521

good