[i=s] 本帖最后由 wenfengand 于 2025-3-9 10:32 编辑 [/i]
一、开箱
盒子还是一如既往的好看，后续正好可以用来做外壳。
将所有配件组装一起，如下是开发板的正面，摄像头很是亮眼。
下面是开发板的反面，主控模块占面积很大。
二、环境搭建
2.1 安装 Arduino
Arduino 的安装地址：https://www.arduino.cc/en/software
参考教程添加 ameba 开发板
搜索 ameba 并下载
现在开发板那里选择 AMB82-MINI，然后才能看到更多例程
2.2 下载 vlc 播放器
下载地址在 https://www.videolan.org/vlc/
三、rtsp demo 测试
本次选择了 rtsp 同时传输视频和声音，在 File -> Examples -> AmebaMultimedia -> StreamRTSP 中选择 SingleVideoWithAudio 即可。
可以先不连接开发板，看 Port 那里有几个串口；连接后再找多出来的那个串口，选择即可。
设置摄像头型号为 GC2053
先按 Boot 键不松开，再按 EN 键，此时串口会输出 download 的提示，松开 Boot 键。再按 arduino 的上传，即可开始上传。上传成功的提示如下：
上传完成后没有自动启动，再按一下 EN 键。启动日志如下：
== Rtl8735b IoT Platform ==
[Normal mode]
BootFromNORFlash
[Start Boot ROM...]
=== Load PARTBL ===
=== Load Done ===
=== Load ISP_IQ ===
[fcs chk pass]
ISP_IQ @ 0x8461080, 0x29f80, 0x0
mfcs_data version 0x00010001
fcs_data version 0x00010101
=== Process ISP_IQ ===
=== Load Done ===
=== Load BL ===
[Image Start Table @ 0x18200]
=== Load Done ===
== Boot Loader ==
Jan 31 2025:15:19:16
=== Load FCS Para ===
=== Load Done ===
[crc pass]
=== Load ISP_IQ Sensor ===
ISP_IQ @ 0x8461080, 0x29f80
=== Process ISP_IQ ===
=== Load Done ===
=== Load FW1 ===
FW_ISP_IQ @ 0x8061080, 0x2bf80
=== Process FW_ISP_IQ ===
DRAM_TYPE is DDR2 128MB.
ddr_freq = 533
VOE flash @ 0x808d080, 0x80f80
FCS KM_status 0x00002081 err 0x0000200a
Wait KM fcs done 0 us
FCS TM_status 0x003f0000
store fcs data for application
It don't do the sensor initial process
RAM TM_STATUS 0x00bf1208 err 0x00001208
read fcs_status 0x000000bf
read fcs_status 0x000000bf
=== Process VOE IMG ===
[Image Start Table @ 0x20106200]
RAM Load @ 0x810e100->0x20106200, 0x62e4
DDR Load @ 0x8115080->0x70100000, 0x1e2a29
=== FW Load Done ===
Boot Loader <==
== RAM Start ==
Build @ 17:00:44, Feb 5 2025
set ASP print off
$8735b>set ASP print off
Attempting to connect to WPA SSID: chrome
interface 0 is initialized
interface 1 is initialized
cfg_size_lib = 40, cfg_size_user = 40
Initializing WIFI ...[Driver]: [HALMAC]
11692M HALMAC_MAJOR_VER = 1
HALMAC_PROTOTYPE_VER = 4
HALMAC_MINOR_VER = 20
HALMAC_PATCH_VER =
[Driver]: The driver include MP
[Driver]: Ver = libwlan:2025.02.05.17.23_b9.6_e86d757fc4dd2da7c141b57a5e73ac990a687a2d
RFE type = 0
start_addr=(0x4000), end_addr=(0x8000), buffer_size=(0x4000), smp_number_max=(2048)
WIFI initialized
[Driver]: set ssid [chrome]
[Driver]: rtw_joinbss_cmd MGMT_FRAME_PROTECTION_OPTIONAL no pmf.
[Driver]: OnBeacon rtw_get_sec_ie (ielen: 378, rsn_len: 0, wpa_len: 0), channel: 5
[Driver]: start auth to 68:7d:00:0b:68:ae
[Driver]: auth success, start assoc
[Driver]: listen_interval: 10, bcn_interval: 100
[Driver]: association success(res=1)
[Driver]: set pairwise key to hw: alg:4(WEP40-1 WEP104-5 TKIP-2 AES-4)
[Driver]: set group key to hw: alg:2(WEP40-1 WEP104-5 TKIP-2 AES-4) keyid:2
(0) Scan: 1, Auth: 1, Assoc: 1, 4way: 1, connect: 1, reason: 0
Interface 0 IP address : 192.168.10.160
[Driver]: TSFValue = 128880435560, tsf = 0, shift_set= 0x8000, bcn int = 100
[video_voe_presetting] fps:30 w:1920 h:1080
fwin(1),enc_en(0),IQ_OFFSET = 0x17940
fwin(1),enc_en(0),SENSOR_OFFSET = 0x2a260
sensor id 1 iq_data 17940 sensor_data 2a260
ctx->enc_info.frameLength * 2 = 2048
RTSP[0] port: 554
connect successful sta mode
rtsp stream enabledhal_voe_ready 0x0 0xbf1208
read fcs_status 0x000000bf
[video_init] uvcd iq is null, use default.
[video_init] uvcd SNR is null, use default.
IQ:FW size (76042)
sensor:date 2024/9/12 version:RTL8735B_VOE_1.5.7.0
sensor:FW size (3996)
sensor timestamp: 2024/09/12
iq timestamp: 0000/00/00 00:00:00
voe_heap malloc 0x70538e60, size 21994496
ISP:1 ENC:1 H265:1 NN:1
hal_voe_ready 0x0 0xbf1208
voe :RTL8735B_VOE_1.5.9.0
sensor:RTL8735B_VOE_1.5.7.0
hal :RTL8735B_VOE_1.5.9.0
load time sensor:356us iq:6763us itcm:0us dtcm:0us ddr:0us ddr2:0us
Set H264 default HIGH profile
[video_pre_init_procedure] START
hal_voe_send2voe too long 53285 cmd 0x00000206 p1 0x00000000 p2 0x00000000
------------------------------
- Summary of Streaming -
------------------------------
[INFO] Channel: 0
[INFO] Encoder type: H264
[INFO] Resolution: VIDEO_FHD
[INFO] Video width: 1920
[INFO] Video height: 1080
[INFO] fps: 30
[INFO] bps: 4194304
- RTSP -
rtsp://192.168.10.160:
[INFO] 554
- Audio -
[INFO] Mic type: USE_AUDIO_AMIC
[INFO] Sample rate: 8000 Hz
[INFO] Word length: 16 bit
[Local] Connected by 192.168.10.44
[Local] Enter rtsp request_loop
check_rtsp_url
No config
rtsp_cmd_options
check_rtsp_url
No config
rtsp_cmd_describe
[Local] REQUEST_PLAY
rtp started (UDP)
ch = 0 sf:1737 df:0 l:0%
ch = 1 sf:453 df:0 l:0%
ch = 0 sf:3470 df:0 l:0%
ch = 1 sf:906 df:0 l:0%
[Local] REQUEST_TEARDOWN
ch = 0 sf:4564 df:0 l:0%
ch = 1 sf:1189 df:2 l:0%
[Local] Socket closed
rtp stopped (UDP)
打开 vlc，选择 File -> Open Network 后，填入基本信息，其他不动：
Demo 效果截屏：
