bleConfig_t cfg;
cfg.ConnectNumber = (PERIPHERAL_MAX_CONNECTION & 3) | (CENTRAL_MAX_CONNECTION << 2)
从CH58xBLE_LIB.h里面查看bleConfig_t 的定义
uint8_t ConnectNumber; // Connect number,lower two bits are peripheral number,followed by central
似乎从机和主机的数量最大只能是3?