@veye_xumm ss.png
应该怎么输入address 的参数

@g-towboat
It is really nice.

@g-towboat said in Camera sync mode:

One question do i need to set the fpdlink-settings after each reboot?

./fpdlink3_i2c_jetson.sh -f sync_init .....
This cmd need to set after each reboot.

./cs_mipi_i2c.sh -w -f streammode
The camera can save streammode.

@viktor
You are welcome.

@consti10
Thank you for your detailed explanation.
But thanks to Trump, all Hisi chips have been discontinued. Don't expect anything from the Hixxxx chip in years.

@wqeeqweqwwccsd
可以

@veye_xumm 好的

@veye_xumm ok. Will try again.

@fire Yes, raspivid and raspistill works too on Ubuntu.

@robot ok

@seka
It's really nice to know this. You are welcome.

Why not use Again 27,and Dgain 5?

Thanks I will try and let you know.

@veye_xumm 好的非常感谢，这个是编译动态库 用于python代码调用时使用的。就是那个SDK使用方法

@veye_xumm

I understood that the synchronization signal is very accurate in an environment close to hardware.

We will check the details from time to time.

@mk No such plan, this cannot be supported. Sorry.

@wqeeqweqwwccsd
当然是支持的。你可以看这篇文章 6.3 6.4两个部分。
http://wiki.veye.cc/index.php/FPD_LINK_III_for_Jetson/zh
其中，6.4 xavier的典型案例就有实现了同一颗954连接的两路视频的同步。

@eledog
我们装了一个你用的lite版本，运行是没有问题的。
9ecdb20e-ebc2-49f8-8719-e16be7cff655-image.png
你用的硬件是4GB版本，我们的是2GB版本。

我这没法重现的情况下，你可以尝试103-123行进行逐行注释来找一下原因。
bb570ba3-c8aa-4d0a-828b-a582d8b0222e-image.png

@tj You are welcome.

@yongjin
I don't know what your current state of knowledge is. If you don't understand i2C, you don't understand fpdlink, you don't understand registers. I think you should first learn the basics and be able to understand the information and code we provide now, and then proceed to your next work.
Good luck.

With this fix it seems more reliable but it did crash again last night leaving a veye_raspistill Zombie. Short stack trace:-

Apr 11 23:31:21 allsky kernel: [22053.109872] WARNING: CPU: 3 PID: 20358 at drivers/firmware/raspberrypi.c:64 rpi_firmware_transaction+0xec/0x128
Apr 11 23:31:21 allsky kernel: [22053.109884] Firmware transaction timeout
Apr 11 23:31:21 allsky kernel: [22053.109895] Modules linked in: rpcsec_gss_krb5 8021q garp stp llc spidev brcmfmac brcmutil sha256_generic i2c_mux_pinctrl i2c_mux raspberrypi_hwmon cfg80211 rfkill bcm2835_codec(C) v4l2_mem2mem bcm2835_v4l2(C) bcm2835_isp(C) bcm2835_mmal_vchiq(C) videobuf2_vmalloc snd_bcm2835(C) videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common snd_pcm snd_timer i2c_bcm2835 snd spi_bcm2835 videodev mc vc_sm_cma(C) uio_pdrv_genirq uio fixed i2c_dev ip_tables x_tables ipv6
Apr 11 23:31:21 allsky kernel: [22053.110362] CPU: 3 PID: 20358 Comm: kworker/3:0 Tainted: G C 5.10.17-v7+ #1403
Apr 11 23:31:21 allsky kernel: [22053.110369] Hardware name: BCM2835
Apr 11 23:31:21 allsky kernel: [22053.110386] Workqueue: events dbs_work_handler

@duvallee
Hi, Have you test this upgrade for you?