善用FPGA带来的灵活性,在规则允许的范围内调换一些线序来方便走线。下面是Layout完成的结果 使用了盘中孔工艺,最小走线宽度5mil,DDR3内存和LVDS接口部分等长并控制阻抗(好吧并不是很严格的阻抗控制,但能跑) 下单时候多加20块钱选择高TG值板材,这样不容易在焊接时给阻焊搞掉,这钱真不用省,极大改善生活质量(雾...
善用FPGA带来的灵活性,在规则允许的范围内调换一些线序来方便走线。下面是Layout完成的结果 使用了盘中孔工艺,最小走线宽度5mil,DDR3内存和LVDS接口部分等长并控制阻抗(好吧并不是很严格的阻抗控制,但能跑) 下单时候多加20块钱选择高TG值板材,这样不容易在焊接时给阻焊搞掉,这钱真不用省,极大改善生活质量(雾...
aaPCB Layout Recommendations for BGA Packages FPGA-TN-020245.612/10/2024PDF6.2 MB aaPower Consumption and Management for ECP5 Devices FPGA-TN-022101.45/16/2023PDF817.1 KB aaProgramming External SPI Flash through JTAG for ECP5/ECP5-5G FPGA-TN-020501.010/17/2017PDF1.6 MB ...
aaPCB Layout Recommendations for BGA Packages FPGA-TN-020245.612/10/2024PDF6.2 MB aaPower Consumption and Management for ECP5 Devices FPGA-TN-022101.45/16/2023PDF817.1 KB aaProgramming External SPI Flash through JTAG for ECP5/ECP5-5G FPGA-TN-020501.010/17/2017PDF1.6 MB ...
This self-audit document reflects the structure and layout of the 4 preceding modules of the ECP (MRSL/RSL, REACH, Minimum Standards & Best Practices, Environmental Management). These modules provide information regarding each section of the self-audit document. Please ensure you and your suppliers...
• Various high-speed layout structures • User-defined input and output points • Performance monitoring via test headers, LEDs and switches 图3。LatticeECP3视频协议板-Rev. C功能框图 图4。DisplayPort 视频接口方框图 图5。LatticeECP3视频协议板方框图 ...
Re-adjust the overall layout of ECP Added a boot page after logging into ECP for the first time Added the ability to set up an administrator account through the UI Supports NeuronEX RBAC function, and the ECP role permissions are connected to the NeuronEX role permissions Supports NeuronEX ma...
但是相比于普通的陶瓷电容,钽电容往往体积更大,价格更高。 注:用户可以参考Lattice网站上的TN1033,High-Speed PCB Design Consideration文档,以获取更多的关于电容容值、封装和类型选取,以及PCB Layout需要注意的事项。 Lattice建议将电容放置在FPGA芯片的背面,如下图所示:...
• Various high-speed layout structures • User-defined input and output points • Performance monitoring via test headers, LEDs and switches 图3。LatticeECP3视频协议板-Rev. C功能框图 图4。DisplayPort视频接口方框图 图5。LatticeECP3视频协议板方框图 ...
随着移动设备的发展壮大,我们对手机、平板电脑和笔记本电脑的需求也变得越来越高。然而,难免会遇到电量耗尽的情况,而充电是重中之重。为了让用户享有更好的充电体验,TYPE-C口无线充全面普及。 相比传统有线充电方式,TYPE-C无线充电更加方便快捷。只需将手机或其他设备放在充电器上就能开始充电,省去了繁琐的线缆操作。