I have configured DMA and UART. There is no problem in sending and receiving in non-DMA mode, and both TX and RX interrupts can be entered. Later, I changed to DMA mode and there was no response. The
Traditional maintenance is generally preventive or corrective maintenance, which usually accounts for a large part of production costs. Now, using IIoT (Industrial Internet of Things) to monitor the h
Hi3861 is a 2.4G WiFi SoC chip, so the WiFi function must be tested.At least 4 of the examples have WiFi function. This test selected the D4 TCP server example. Enter the D4_iot_tcp_server directory a
There should be many people who are into Bluetooth who have used Nordic's Bluetooth chips. Just yesterday, Nordic released a dual-band WIFI chip. Do you think this WIFI chip will be widely used like t
Recruiting part-time lecturers or technical support personnel in motor modeling and other related fields. Short-term training or technical support is available on weekends.Beijing, Shanghai, Guangzhou