SigmaStar SSC335
安装指南
请在右侧输入摄像机配置，然后点击“生成安装指南”按钮。在下一页中，您将找到二进制文件和在摄像机上安装 OpenIPC 固件时必须执行的命令。
保存您的原始固件！
请不要忽视这部分。您可能认为没有必要，但我们向您保证，仍然需要原始固件来恢复丢失的设置、驱动程序，并且用来进一步研究。
社区对 SSC335 的了解
摘自 Tino Darkness 在 OpenIPC Telegram 群组中的消息。每一条都链接到其出处消息。
- SSC335 belongs to Infinity6B0 (I6B0). (消息 1)
- The SSC335 BROM signature, read in u-boot with md.b 0x7fe0 0x20, is MVX1##I6gf74c9b5CMN_ROM######XVM, the same as SSC337 and SSC337DE. (消息 1)
- On the vendor kernel, cat /sys/devices/soc0/machine can help detect the board, e.g. INFINITY6B0 SSC009A-S01A QFN88. (消息 1)
- A USB webcam (UVC gadget) on SSC335 is possible but hard: the USB hardware must first be moved to device mode, following the SSC210 UVC doc, and udc-msb250x.ko seems to exist even in the Ispahan SDK. (消息 1)
- SSC335R (I6B0) is even weaker than SSC30KQ but does everything it needs to do; Tino saw it with an IMX662 in a car DVR (70mai M200, IIRC). He calls SSC335 the simplest chip, used in some SIYI cameras. (消息 1, 消息 2)
- His rough ranking (IMHO), weakest to strongest: ssc335/377, ssc335de, ssc337DE, ssc378DE, ssc30kd, ssc30kq, ssc338q, ssc339g, ssc359. (消息 1)
- (Infinity6B0 family) A sysfs dump from an Infinity6B0 chip (SSC009A-S01A, QFN88) shows soc_id 242, CHIP_ID 0xF2, and 64 MB DDR2 at 1332 MHz on a 16-bit bus (from /sys/devices/system/miu/miu0/dram_info). (消息 1)
- (Infinity6B0 family) Per SigmaStar's SSD268 docs, SSC333/335/337(DE) are one family from the u-boot/kernel point of view; differences within the family seem to be memory/ISP/VPE capabilities. As Tino recalls, SSC335/337 should be less powerful than I6E. (消息 1, 消息 2)
- (Infinity6B0 family) The I6B0 SDK codename is Ispahan (demo code dir jedi). (消息 1, 消息 2, 消息 3)
- (Infinity6B0 family) Tino noted a vendor firmware that uses the 'standard SigmaStar' 4.9.84 kernel and the I6B0 SDK. (消息 1)
- (Infinity6B0 family) The IPL signature MVX4##I6b0g05c44beIPL_ is the same on MS-J10 (SSC335), MC-F40 (SSC337) and MC-F50 (SSC337DE), but differs on new SSC30KD boards; Tino thinks this means different SDKs and/or IPL builds. (消息 1)
- (Infinity6B0 family) In the Anjoy script mi_venc.ko is loaded with max_width=1920 max_height=1088, or 2304x1296 when a 3MP flag is set, so the command cat /proc/mi_modules/mi_venc/mi_venc0 cannot show the maximum VPE parameters either. (消息 1)
- (Infinity6B0 family) Contrary to the claim that there is no documentation on adapting new sensors, vendor documentation exists, e.g. the I6B0 Ispahan (SSC9341) Sensor Porting FAQ on wx.comake.online. (消息 1)
- (Infinity6B0 family) As far as Tino knew on 2024-04-21, I6E and I6B0 were the only SigmaStar families supported in OpenIPC. (消息 1)