标签：log ble http detail echo get nbsp details buffer
由于缓冲队列空间不足
设置即可
echo 4096 > /sys/class/net/can0/tx_queue_len
参考： https://blog.csdn.net/sfe1012/article/details/77993409
can通信发送提示 No buffer space available
标签：log ble http detail echo get nbsp details buffer
原文地址：https://www.cnblogs.com/ChenChangXiong/p/11382495.html
