嗨,我们有一个新的S6LX150板,并且已经像以前的Virtex4设计那样打开(浮动)HSWAPEN。我们在S6文档中找不到实际情况,除了UG380V1.0第39页上的相关内容9.如果HSWAPEN
2019-06-28 15:33
你好,我目前在我的设计中使用Virtex-5 XC5VFX200T,在我的调试中我发现了一些关于HSWAPEN引脚和电源电流的问题。我的200T的电源如下:(1)VCCO_0至VCCO_34
2020-07-13 08:59
对HSWAPEN引脚有疑问。我拉下这个针。问候,Shahul以上来自于谷歌翻译以下为原文Hi all,i have a problem in spartan-6 FPGA(XC6SLX9TQ144
2019-07-26 12:00
设备状态时,我们观察到M0& M1显示'1'和'1'和Hswapen被观察为“1”,它直接连接到地面。请帮我解决这个问题。谢谢&问候,阿宰。以上来自于谷歌翻译以下为原文Hello
2019-03-06 13:29
状态:1. HSWAPEN:低2. Program_B:高3. INIT_B:高完成:高。谢谢,-Tarzan以上来自于谷歌翻译以下为原文Hi All, there is an issue about
2019-06-27 09:23
我在用着XC6SLX100(FGG676)带有XCF32P平台闪存。通过JTAG读取状态寄存器显示MOD PIN M [0],MOD PIN M [1]和HSWAPEN设置为逻辑1.在PCB上
2019-05-22 12:06
,但仍然损坏。 Hswapen与gnd绑定,但在配置之后再次没有问题。我通过禁用1.8volts到银行而不是以太网来验证这一点,然后配置FPGA。 FPGA上的所有其他器件(其他存储体)工作正常,没有
2019-07-15 13:01
嗨,我目前正在设计一个具有两种电源模式的系统:低功耗模式,仅运行FPGA和总线接口,均为3.3V(VCCAUX,VCCIO)一个正常的操作模式,我拥有通常存在于嵌入式环境中的所有东西(DDR2 Ram,Prom,高速接口等)我想做的是将DDR2接口的VCCO连接到DDR2电源,但这意味着当我打开设备电源时,它最初为0V,并且可能随时关闭。这对于连接到该端口的所有设备都是可以的,但是FPGA会介意吗?据我所知,推荐的电源序列是VCCINT- > VCCAUX- > VCCIO。如果VCCIO在0V内保持很长时间,那会有问题吗?如果仅使用其他存储体,FPGA配置是否会完成并且FPGA是否会开始运行?谢谢,Bonf。以上来自于谷歌翻译以下为原文Hi,I am currently designing a System with two power modes: A low power mode, where only the FPGA and a Bus Interface is running, both at 3.3V (VCCAUX, VCCIO) A normal operating mode, where I have all the stuff usually present in an embedded environment (DDR2 Ram, Prom, High Speed Interfaces etc.) What I would like to do is to attach the VCCO of the DDR2 Interface to the DDR2 supply, but this would mean that when I power up the device it is initially at 0V, and may be switched off any time. That would be ok for all the devices attached to that port, but would the FPGA mind? As I understand the recommended power sequence is VCCINT -> VCCAUX -> VCCIO. If VCCIO would stay at 0V for many seconds, would that be a problem? Would the FPGA configuration complete and would the FPGA start running, if only the other banks are used? Thanks,Bonf.
2019-06-10 08:36
] GHIGH状态:1 [6]解密错误:0 [7] DECRYPTOR ENABLE:0 [8] HSWAPEN PIN:1 [9] MODE PIN M [0]:1 [10] MODE PIN M [1
2020-03-23 08:47
] GTS_CFG_B状态:0 [4] GWE状态:0 [5] GHIGH状态:0 [6]解密错误:0 [7] DECRYPTOR ENABLE:0 [8] HSWAPEN PIN:0 [9] MODE PIN M [0
2019-06-25 13:16