# Sensor fail on AMB82 Mini **URL:** \ **Category:** Peripherals\ **Tags:** evb-amb82, rtl8735b\ **Created:** [October 20, 2024, 10:26am UTC](https://forum.amebaiot.com/t/sensor-fail-on-amb82-mini/3429 "2024-10-20T10:26:18Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![Alberto\_Biencinto\_Al](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/alberto_biencinto_al/32/2312_2.png) [@Alberto\_Biencinto\_Al](https://forum.amebaiot.com/u/Alberto_Biencinto_Al)\ **Post date:** [October 20, 2024, 10:26am UTC](https://forum.amebaiot.com/t/sensor-fail-on-amb82-mini/3429/1 "2024-10-20T10:26:18Z")
Along a almost year of use, now i have this error when init my Amb82 mini: [VOE]change sensor mode =\> 1920x1080@30.000000fps - ‘linear’ [VOE]min\_fps 2.000000, max\_fps 30.000000, exp\_step 29.629629 dyn\_fps 30.000000 [VOE]md ver 0x6d640100 [VOE]ae ver 0x61650200 [VOE]awb ver 0x77620100 [VOE]short exp mode is not implemented by this sensor. [VOE]cur\_hdr\_mode = 0 [VOE]VOE MEM Size = 21479 Used= 3565 KB Free=17913 KB (18343360) [VOE]stream 0 buffer 0: 0x707c6b00 size 3110400 [VOE]stream 0 buffer 1: 0x70abe200 size 3110400 [VOE]first\_config\_osd2\_block\_num[0]: 1 [VOE]osd2\_block\_num[0]: 24 [VOE]NV12 1920x1080 1/30 [VOE]dynamic set fps 0 → 30 ok [VOE]short exp mode is not implemented by this sensor. [VOE]sensor power on [VOE]i2c\_master\_err\_callback ERR:8, tx\_len: 0, rx\_len: 0 [VOE]i2c tx abrt source: 1001 [VOE]i2c txflr: 1 [VOE][sensor\_start][943]Errsensor\_start check sensor id err [VOE]sensor power off [VOE][sensor\_start][1023]Errstart sensor fail 268501000 [VOE][isp\_mod\_execute][306]Errmodule sensor execute 0x80044500 fail 268501000 [VOE][mod\_control\_start\_isp][112]Errfail to start isp pipeline → 268501000 [VOE][isp\_mod\_do\_action][400]Errmodule control do action 0x80024500 fail 268501000 [VOE][rtscam\_isp\_message\_call][534]ErrISP:{rtscam\_isp\_message\_call} message exec failed [VOE][\_\_rtscam\_isp\_set\_fps][1747]Err\_\_rtscam\_isp\_set\_fps rtscam\_isp\_message\_call -8 [VOE][rtscam\_zoom\_enable\_stream][583]Errrtscam\_zoom\_enable\_stream zoom-\>isp-\>set\_fps 30 ret: -8 [VOE][rts\_v4l2\_streamon][568]Errv4l2 ioctl STREAMON fail, -47 [VOE]start\_stream stream on failed -47 [VOE]voe\_open isp\_open\_stream ch0 failed -47 hal\_voe\_send2voe too long 202819 cmd 0x00000206 p1 0x00000000 p2 0x00000000 VOE command 0x206 fail ret 0x1 VOE\_OPEN\_CMD command fail hal\_video\_open fail [VID Err]Please check sensor id first,the id is 1 I had tried some test but i can’t back it to work… Please , any help?, regards! ---
**Author:** ![KevinKL](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/kevinkl/32/2632_2.png) [@KevinKL](https://forum.amebaiot.com/u/KevinKL)\ **Post date:** [October 21, 2024, 1:44am UTC](https://forum.amebaiot.com/t/sensor-fail-on-amb82-mini/3429/2 "2024-10-21T01:44:12Z")
Hi @Alberto_Biencinto_Al , May I check with you the following details: 1. Which SDK version are you using? 2. What is your sensor model? Thank you. ---
**Author:** ![Alberto\_Biencinto\_Al](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/alberto_biencinto_al/32/2312_2.png) [@Alberto\_Biencinto\_Al](https://forum.amebaiot.com/u/Alberto_Biencinto_Al)\ **Post date:** [October 21, 2024, 7:12am UTC](https://forum.amebaiot.com/t/sensor-fail-on-amb82-mini/3429/3 "2024-10-21T07:12:52Z")
Hi Kevin, I’m using Arduino SDK, about the sensor… i didn’t know there were different sensors, but i haven’t changed any hardware and my code was working fine last week. I had try cam samples from the sdk with same result, so this should be a hardware issue. Maybe warranty issue? ---
**Author:** ![Kelvin\_Huang](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/kelvin_huang/32/2130_2.png) [@Kelvin\_Huang](https://forum.amebaiot.com/u/Kelvin_Huang)\ **Post date:** [October 21, 2024, 9:18am UTC](https://forum.amebaiot.com/t/sensor-fail-on-amb82-mini/3429/4 "2024-10-21T09:18:47Z")
Hi @Alberto_Biencinto_Al, You will have to check which version of Arduino SDK you are using. For example, is it 4.0.7 or 4.0.8 early release version? Recently, the SDK has made several changes to support more sensors besides the default JXF-37 camera. Please ensure that in your Arduino IDE you are selecting the correct sensor. Thank you. ---
**Author:** ![Alberto\_Biencinto\_Al](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/alberto_biencinto_al/32/2312_2.png) [@Alberto\_Biencinto\_Al](https://forum.amebaiot.com/u/Alberto_Biencinto_Al)\ **Post date:** [October 21, 2024, 12:03pm UTC](https://forum.amebaiot.com/t/sensor-fail-on-amb82-mini/3429/5 "2024-10-21T12:03:33Z")
Taking a look at my libraries, i see this version 4.0.8-build20241003 for my SDK. I will try with a older sdk to see it’s my problem. If not… what can i do? Data from terminal: IQ:FW size (98342) sensor:date 2024/9/12 version:RTL8735B\_VOE\_1.5.7.0 sensor:FW size (5412) ---
**Author:** ![Kelvin\_Huang](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/kelvin_huang/32/2130_2.png) [@Kelvin\_Huang](https://forum.amebaiot.com/u/Kelvin_Huang)\ **Post date:** [October 22, 2024, 1:24am UTC](https://forum.amebaiot.com/t/sensor-fail-on-amb82-mini/3429/6 "2024-10-22T01:24:39Z")
Hi @Alberto_Biencinto_Al, Please take a look at the camera selected if you are using 4.0.8-build20241003. At the top of your Arduino IDE, go to “Tools” → “\*Camera Options” → Choose JXF-37. The default camera is JXF-37. Please also check if your MIPI connection of the camera is loose. Thank you. ---
**Author:** ![Suhaib\_Malik](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/suhaib_malik/32/2394_2.png) [@Suhaib\_Malik](https://forum.amebaiot.com/u/Suhaib_Malik)\ **Post date:** [December 18, 2024, 4:22am UTC](https://forum.amebaiot.com/t/sensor-fail-on-amb82-mini/3429/7 "2024-12-18T04:22:25Z")
Experiencing the same on 4.0.9-build20241217 ```auto [video_voe_presetting] fps:30 w:1920 h:1080 fwin(1),enc_en(0),IQ_OFFSET = 0x17b60 fwin(1),enc_en(0),SENSOR_OFFSET = 0x2fba0 sensor id 1 iq_data 17b60 sensor_data 2fba0 VOE not init VOE_OUT_CMD type 2 command fail -1 hal_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 (98342) sensor:date 2024/9/12 version:RTL8735B_VOE_1.5.7.0 sensor:FW size (5412) sensor timestamp: 2024/09/12 iq timestamp: 2023/05/15 14:48:54 voe_heap malloc 0x7043ab40, size 25412096 ISP:1 ENC:1 H265:1 NN:1 hal_voe_ready 0x0 0xbf1208 voe :RTL8735B_VOE_1.5.8.0 sensor:RTL8735B_VOE_1.5.7.0 hal :RTL8735B_VOE_1.5.8.0 load time sensor:150us iq:2707us itcm:0us dtcm:0us ddr:0us ddr2:0us [video_pre_init_procedure] START [VOE]ext_in = 0 sync = 0 [VOE][Ini set0]init dn 0 hdr 0 mirrorflip 0xf0 [VOE]g_init_fps: 30 [VOE]md init success [VOE]algo ver 187ea48 [VOE]pack_v 0x0000 0x0002 cus_v 0 iq_id 0 dn 0 day 0 night 1 other 2 offset 224 length 16436 iq_size 32716 [VOE]Ver 0x0001000c Fast3A Cnt AE 1 AWB 1 period AE 5 AWB 1 delay 0 0 [VOE]hdr_mode 0 sensor driver num 1 [VOE]fps max 30.000000 min 2.000000 [VOE]exposure_step 29.629629 [VOE]change sensor mode => 1920x1080@30.000000fps - 'linear' [VOE]min_fps 2.000000, max_fps 30.000000, exp_step 29.629629 dyn_fps 30.000000 [VOE]md ver 0x6d640100 [VOE]ae ver 0x61650200 [VOE]awb ver 0x77620100 [VOE]short exp mode is not implemented by this sensor. [VOE]cur_hdr_mode = 0 [VOE]VOE MEM Size = 24816 Used= 3565 KB Free=21250 KB (21760960) [VOE]stream 0 buffer 0: 0x707b6200 size 3110400 [VOE]stream 0 buffer 1: 0x70aad900 size 3110400 [VOE]first_config_osd2_block_num[0]: 1 [VOE]osd2_block_num[0]: 24 [VOE]NV12 1920x1080 1/30 [VOE]dynamic set fps 0 -> 30 ok [VOE]short exp mode is not implemented by this sensor. [VOE]sensor power on [VOE]i2c_master_err_callback ERR:8, tx_len: 0, rx_len: 0 [VOE]i2c tx abrt source: 1 [VOE]i2c txflr: 1 [VOE][sensor_start][943]Errsensor_start check sensor id err [VOE]sensor power off [VOE][sensor_start][1023]Errstart sensor fail 65544 [VOE][isp_mod_execute][306]Errmodule sensor execute 0x80044500 fail 65544 [VOE][mod_control_start_isp][112]Errfail to start isp pipeline -> 65544 [VOE][isp_mod_do_action][400]Errmodule control do action 0x80024500 fail 65544 [VOE][rtscam_isp_message_call][534]ErrISP:{rtscam_isp_message_call} message exec failed [VOE][__rtscam_isp_set_fps][1747]Err__rtscam_isp_set_fps rtscam_isp_message_call -8 [VOE][rtscam_zoom_enable_stream][584]Errrtscam_zoom_enable_stream zoom->isp->set_fps 30 ret: -8 [VOE][rts_v4l2_streamon][568]Errv4l2 ioctl STREAMON fail, -47 [VOE]start_stream stream on failed -47 [VOE]voe_open isp_open_stream ch0 failed -47 hal_voe_send2voe too long 200544 cmd 0x00000206 p1 0x00000000 p2 0x00000000 VOE command 0x206 fail ret 0x1 VOE_OPEN_CMD command fail hal_video_open fail ``` ---
**Author:** ![Kelvin\_Huang](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/kelvin_huang/32/2130_2.png) [@Kelvin\_Huang](https://forum.amebaiot.com/u/Kelvin_Huang)\ **Post date:** [December 19, 2024, 3:49am UTC](https://forum.amebaiot.com/t/sensor-fail-on-amb82-mini/3429/8 "2024-12-19T03:49:02Z")
Hi @Suhaib_Malik, What camera module are you using? Thank you. ---
**Author:** ![Suhaib\_Malik](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/suhaib_malik/32/2394_2.png) [@Suhaib\_Malik](https://forum.amebaiot.com/u/Suhaib_Malik)\ **Post date:** [December 19, 2024, 4:01am UTC](https://forum.amebaiot.com/t/sensor-fail-on-amb82-mini/3429/9 "2024-12-19T04:01:07Z")
I believe it’s “Taiyee camera module(F37)” ![image](https://us1.discourse-cdn.com/flex016/uploads/ameba/original/2X/a/a9e4a734da6cba1cbd1fb2e5a8af7d01102c1e51.jpeg) ---
**Author:** ![Kelvin\_Huang](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/kelvin_huang/32/2130_2.png) [@Kelvin\_Huang](https://forum.amebaiot.com/u/Kelvin_Huang)\ **Post date:** [December 19, 2024, 6:11am UTC](https://forum.amebaiot.com/t/sensor-fail-on-amb82-mini/3429/10 "2024-12-19T06:11:59Z")
Hi @Suhaib_Malik, May I know what example are you running? I used the same camera module to run the standard RTSP stream example, and I am able to view the stream. Thank you. ---
**Author:** ![Suhaib\_Malik](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/suhaib_malik/32/2394_2.png) [@Suhaib\_Malik](https://forum.amebaiot.com/u/Suhaib_Malik)\ **Post date:** [December 19, 2024, 4:10pm UTC](https://forum.amebaiot.com/t/sensor-fail-on-amb82-mini/3429/11 "2024-12-19T16:10:47Z")
I’ve tried the RTSP video-only, RTSP video + audio, JPEG, continuous JPEG. Same error in all of them. ---
**Author:** ![Kelvin\_Huang](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/kelvin_huang/32/2130_2.png) [@Kelvin\_Huang](https://forum.amebaiot.com/u/Kelvin_Huang)\ **Post date:** [December 20, 2024, 1:37am UTC](https://forum.amebaiot.com/t/sensor-fail-on-amb82-mini/3429/12 "2024-12-20T01:37:27Z")
Hi @Suhaib_Malik, Have you tried the above solution that was provided to @Alberto_Biencinto_Al? Can you help to check the settings for camera FCS mode under “Tools” → “\*Camera FCS Mode” → Disable? I’m not sure if this is a hardware issue, because it works fine on my end. Thank you.