[问答]

如何使用内置DEMO连接wiff、BT？

373

问答对人有帮助，内容完整，我也想知道答案 0 如何使用内置DEMO连接wiff、BT？ 0
2021-12-29 06:01:55　　评论淘帖0 邀请回答您可以邀请以下用户，快速回答问题 × 文小二该类别下有 5 个回答。邀请回答 yqdedli 该类别下有 4 个回答。邀请回答 yu1004402274 该类别下有 3 个回答。邀请回答笑过就走该类别下有 3 个回答。邀请回答 zym123456 该类别下有 3 个回答。邀请回答 hfgdf 该类别下有 3 个回答。邀请回答倪love 该类别下有 3 个回答。邀请回答梅利号该类别下有 3 个回答。邀请回答 caosurround 该类别下有 3 个回答。邀请回答 heks 该类别下有 3 个回答。邀请回答 LL-LING宁该类别下有 3 个回答。邀请回答 leopard530 该类别下有 2 个回答。邀请回答 jfdgs 该类别下有 2 个回答。邀请回答那年我十七_ 该类别下有 2 个回答。邀请回答北京烤鸭该类别下有 2 个回答。邀请回答鲁林该类别下有 2 个回答。邀请回答 xiangwangzihui 该类别下有 2 个回答。邀请回答笔画张该类别下有 2 个回答。邀请回答 cherr番茄该类别下有 2 个回答。邀请回答小佳99 该类别下有 2 个回答。邀请回答举报纯纯纯牛奶相关推荐 • esp32-s3的ble_hid示例与苹果手机连接错误是什么原因造成的？ 368 • 是否有类似于Demo/BtySigBasic开发新程序的东西？ 1338 • 请问ble autoconnect反复连接和断开连接是怎么回事？ 252 • ESP32蓝牙不断触发GPIO外部中断的原因？如何解决？ 218 • ESP32蓝牙不断触发GPIO外部中断的原因？ 177 • BT堆栈上下文切换 1890 • 如何使用STM32G0内置的引导加载程序来刷新Flash Loader Demo GUI设备呢？ 282 • ESP-IDF 5.1想要build例程中的蓝牙例程gatt_server menuconfig要如何配置？ 227 • 如何实现蓝牙先禁用后，再启用？ 168 • ESP32-WROVER-E如何实现蓝牙先禁用后再启用？ 334 1个回答

答案对人有帮助，有参考价值 0 R329 EVB5开发板上集成了全志自研的XR829无线芯片，支持2.4G wifi 和BT功能。 Tina Linux系统对无线功能进行集成，可以直接使用内置DEMO连接wiff、BT。这里主要演示wifi demo 。首先需要确保开发板上贴上了天线，否则会因为信号强度过弱连接失败。 R329 EVB5开发板标准装中随盒附赠了一根天线。 WiFi 命令在终端输入命令行 wifi 然后按 TAB键补全，会看到系统下内置了大量wifi相关的命令，包括打开、关闭、扫描、连接、中文连接、移除等。 root@TinaLinux:/# wifi_ wifi_connect_ap_test wifi_off_test wifi_connect_ap_with_netid_test wifi_on_off_test wifi_connect_chinese_ap_test wifi_on_test wifi_disconnect_ap_test wifi_reconnect_ap_test wifi_get_connection_info_test wifi_remove_all_networks_test wifi_get_netid_test wifi_remove_network_test wifi_list_networks_test wifi_scan.sh wifi_longtime_scan_test wifi_scan_results_test wifi_longtime_test wifi_wps_pbc_test 搜索附近WiFi 输入 wifi_scan_results_test ，即可搜索到附近的wifi信号，会显示bssid、频率、信号强度、加密方式和SSID等信息： root@TinaLinux:/# wifi_scan_results_test Start scan! bssid / frequency / signal level / flags / ssid 7e:b5:9b:1d:e1:bd 2437 -52 [WPA2-PSK-CCMP][ESS] AWTest 7c:b5:9b:fd:e1:bd 2437 -54 [WPA-EAP-CCMP+TKIP][WPA2-EAP-CCMP+TKIP][ESS] AWOffice 88:d7:f6:88:8b:c0 2412 -40 [WPA2-PSK-CCMP][WPS][ESS] AW-PDC-PD4-316Test 90:67:1c:f8:11:ac 2437 -44 [WPA-PSK-CCMP+TKIP][WPA2-PSK-CCMP+TKIP][WPS][ESS] AW-PDC-RTOS-MUSIC 36:a1:d410:72 2417 -53 [WPA2-PSK-CCMP][ESS] Mi 10 Pro_zxnnxe2x80x8b c4:f0:81:63:9d:30 2462 -57 [WPA2-PSK-CCMP][WPS][ESS] AW-PTD-H-test 00:6b:8e:4e:c0:08 2462 -58 [WPA-PSK-CCMP][WPA2-PSK-CCMP][ESS] AW-PDC-PD4-315test c4:f0:81:63:9d:31 2462 -58 [WPA2-PSK-CCMP][ESS] x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 ec:6c:9f:af:89:79 2447 -61 [WPA2-PSK-CCMP][ESS] AW-APD-GMSipv6 c8:4c:75:40:86:ff 2452 -62 [WPA-EAP-CCMP+TKIP][WPA2-EAP-CCMP+TKIP-preauth][ESS] Allwinner 08:10:79:a4:78:84 2417 -67 [WPA-PSK-CCMP+TKIP][WPA2-PSK-CCMP+TKIP][ESS] AW-PD4-NETTEST 64:6e:97:5b:14:42 2462 -67 [WPA-EAP-CCMP+TKIP][WPA2-EAP-CCMP+TKIP][ESS] AWOffice 7c:b5:9b:fd:e1:63 2412 -68 [WPA-EAP-CCMP+TKIP][WPA2-EAP-CCMP+TKIP][ESS] AWOffice 7e:b5:9b:1d:e1:63 2412 -68 [WPA2-PSK-CCMP][ESS] AWTest 7e:b5:9b:2d:e1:63 2412 -68 [WPA-PSK-CCMP+TKIP][WPA2-PSK-CCMP+TKIP][ESS] AW-IT-Test 66:6e:97:1b:14:42 2462 -69 [WPA-PSK-CCMP+TKIP][WPA2-PSK-CCMP+TKIP][ESS] AWTest 64:6e:97:5a:5a:e4 2462 -70 [WPA-EAP-CCMP+TKIP][WPA2-EAP-CCMP+TKIP][ESS] AWOffice 38:1c:1a:2e:b3:51 2437 -66 [WPA-EAP-CCMP][WPA2-EAP-CCMP][ESS] AWOffice 66:6e:97:1a:5a:e4 2462 -71 [WPA2-PSK-CCMP][ESS] AWTest ba:8c:21:2e:d1:6c 2412 -73 [WPA-PSK-CCMP][WPA2-PSK-CCMP][ESS] AW-ANC-TPLINK_D16B#170 74:a5:28:9a:fc:d4 2452 -69 [WPA-PSK-CCMP+TKIP][WPA2-PSK-CCMP+TKIP][WPS][ESS] AW-PTD-HK 80:e8:6f:d9:5d:61 2412 -76 [WPA-EAP-CCMP][WPA2-EAP-CCMP][ESS] AWOffice 80:e8:6f:d9:5d:62 2412 -76 [WPA2-PSK-CCMP][ESS] AWTest ac:07:5f:7d:c3:b9 2412 -79 [WPA2-PSK-CCMP][ESS] x00x00x00x00x00x00x00x00 Wifi get_scan_results: Success! 连接一个WiFi 输入wifi_connect_ap_test +wifi ssid（wifi名）+密码，即可连接该wifi ，如连接ssid为AWTest 、密码为 12345678 的wifi： root@TinaLinux:/# wifi_connect_ap_test AWTest 12345678 Connecting to the network(AWTest)...... [ 196.862383] [STA_WRN] Freq 2437 (wsm ch: 6) prev: 3. [ 196.867990] wlan0: authenticate with 7e:b5:9b:1d:e1:bd (try 1) [ 196.875266] [STA_WRN] [HT40][xradio_join_work][bss_ht_info]: [ 196.875266] [primary_chan :0x00000006] [ 196.875266] [ht_param :0x00000007] [ 196.875266] [operation_mode:0x00000000] [ 196.875266] [stbc_param :0x00000000] [ 196.875266] [basic_set[0] :0x00000000] [ 196.903079] [STA_WRN] [HT40][xradio_join_work][PhyModeCfg:0x0027] [ 196.903079] [ModemFlags :0x00000007] [ 196.903079] [ChWidthCfg :0x00000002] [ 196.903079] [PriChCfg :0x00000000] [ 196.903079] [BandCfg :0x00000000] [ 196.903079] [STBC_Enable :0x00000000] [ 196.903079] [PreambleCfg :0x00000000] [ 196.903079] [SGI_Enable :0x00000000] [ 196.903079] GF_Enable :0x00000000] [ 196.984781] wlan0: authenticated [ 196.988606] [STA_WRN] Freq 2422 (wsm ch: 3) prev: 6. [ 196.994393] [STA_WRN] Freq 2437 (wsm ch: 6) prev: 3. [ 196.999993] wlan0: associate with 7e:b5:9b:1d:e1:bd (try 1) [ 197.021251] wlan0: RX AssocResp from 7e:b5:9b:1d:e1:bd (capab=0x1411 status=0 aid=2) [ 197.029988] wlan0: associated [ 197.038283] [AP_WRN] [STA] ASSOC HTCAP 11N 58 [ 197.043207] [AP_WRN] [HT40][xradio_bss_info_changed][ht_prot:0x00000002][HtProtMode:0x0000][Green:0x0004] [ 197.053998] [AP_WRN] [HT40][xradio_bss_info_changed][PhyModeCfg:0x4027] [ 197.053998] [ModemFlags :0x00000007] [ 197.053998] [ChWidthCfg :0x00000002] [ 197.053998] [PriChCfg :0x00000000] [ 197.053998] [BandCfg :0x00000000] [ 197.053998] [STBC_Enable :0x00000000] [ 197.053998] [PreambleCfg :0x00000000] [ 197.053998] [SGI_Enable :0x00000001] [ 197.053998] [GF_Enable :0x00000000] [ 197.143876] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Connected to the AP(AWTest) Getting ip address(AWTest)...... [ 199.128130] [TXRX_WRN] drop=1759, fctl=0x00d0. Wifi connect ap : Success! root@TinaLinux:/# [ 199.845392] [TXRX_WRN] drop=1759, fctl=0x00d0. 如果显示 Wifi connect ap : Success! 即为连接成功了。 Ping通一个网站 Tina系统已经将协议层等相关配置都配置好，可以直接ping通互联网上的网址，如ping百度： root@TinaLinux:/# ping baidu.com PING baidu.com (220.181.38.148): 56 data bytes 64 bytes from 220.181.38.148: seq=0 ttl=52 time=50.064 ms 64 bytes from 220.181.38.148: seq=1 ttl=52 time=45.933 ms 64 bytes from 220.181.38.148: seq=2 ttl=52 time=50.558 ms 64 bytes from 220.181.38.148: seq=3 ttl=52 time=61.543 ms 64 bytes from 220.181.38.148: seq=4 ttl=52 time=65.560 ms 64 bytes from 220.181.38.148: seq=6 ttl=52 time=167.182 ms 64 bytes from 220.181.38.148: seq=7 ttl=52 time=59.301 ms 64 bytes from 220.181.38.148: seq=8 ttl=52 time=54.295 ms ^C --- baidu.com ping statistics --- 10 packets transmitted, 8 packets received, 20% packet loss round-trip min/avg/max = 45.933/69.304/167.182 ms

2021-12-29 11:09:16 评论举报李红梅