关于失效防护差分输出电压 V_FAILSAFE,规格书中 8.3.3 只提及当发生此失效防护输出时的 VDD1和 SHTDN。 我们在实际测试时,发现当做EMC RI (1.2--1.4GMhz
2024-07-29 08:12
您好,我的 FlexGUI OTP 工具似乎在配置 FS8530 SBC 时出现错误。根据封面,我使用的版本是修订版 2.1。 在“OTP_conf_failsafe_reg”选项卡中有看门狗配置
2023-03-23 08:58
failsafe -s 32MiB卷 ID 0,大小 265 个 LEB(33648640 字节,32.1 MiB),LEB 大小 126976 字节(124.0 KiB),动态,名称“failsafe”,对齐方式
2023-03-31 08:44
and fw upgraded in the field with a failsafe operation. To meet this requirement I went through
2019-05-30 10:05
,我试着测量了 TLF35584 上下游的电压,结果发现 TLF 上的电压为电源电压,而 TLF 输出端的电压为 0V。 我想问一下,TLF 是否有可能已进入 FAILSAFE 状态,是否有必要通过编程将其恢复到 INIT 状态,所以此时我想问一下,如果有可能的话,如何对 TLF 进行编程。
2024-06-03 08:14
and have the microblaze load the image into flash and then have a failsafe golden image as a backup
2019-05-20 11:47
够得到高电平时间?这是我的程序#include_FOSC(CSW_FSCM_OFF&XT_PLL16) ; //16倍频晶振,Failsafe时钟关闭_FWDT(WDT_OFF) ; //关闭
2016-06-16 09:57
left floating ? Randomly toggling ? Is there any kind of failsafe mechanism that keeps the IO in a
2019-07-15 10:49
你好,在阅读了关于新推出的隔离设计流程和可信路由技术的xapp1086后,出现了一些问题。将控制路径(例如加热器控制)和保护路径(例如温度监控)集成到同一芯片(比如说Zynq)并实现单一误差容限当然是很好的。但是,控制系统和保护系统必须是独立的,如果电源是共用的,则情况并非如此。在这种单芯片实现中,您如何处理过压/欠压瞬态或EMC / ESD易感性?我们可以借鉴哪些参考设计?Maurizio Bianconi以上来自于谷歌翻译以下为原文Hello,after reading xapp1086 about the newly introduced Isolation Design Flow and Trusted Routing technology, a few questions have popped up. It would be certainly nice to integrate the control path (e.g. heater control) and protection path (e.g. temperature supervision) into the same chip (let's say a Zynq) and achieve single error tolerance.However, the control system and the protection system are required to be independent, which seems not to be the case, if the power supplies are shared. How do you go about supply overvoltage/undervoltage transients or EMC/ESD susceptibility in such single-chip implementations? Are there any reference designs we can draw on? Maurizio Bianconi
2019-02-26 11:15
and failsafe monitor enabled#pragma config FNOSC = FRC // FRC selected initially#pragma config IESO = OFF
2018-09-20 16:38