CDCI6214EVM
CDCI6214 超低功耗时钟发生器评估模块
CDCI6214EVM
概述
此接口用于访问 I2C 总线以与 CDCI6214 及其控制引脚和电源进行通信。边缘安装 SMA 连接器支持使用 50Ω 设备进行测量,同时板载终端允许使用高阻抗探针。灵活的返工选项允许调整评估模块以符合众多应用特定的要求,从而实现快速的原型设计。
特性
- 超低功耗运行
- 高性能单相锁相环
- 支持在 1.8V 至 3.3V 的混合电源下工作
- 具有两个页面的集成 EEPROM
- 适用于单个输出使能和状态信号的通用输入和输出
- 输出分频器同步和数字延迟
- Micro USB 线缆 Digikey AE10418-ND
时钟发生器
开始使用
- 订购 CDCI6214EVM
- 下载并安装 TICSPRO-SW
- 阅读 CDCI6214EVM 用户指南
- 在 TICSRPRO-SW 上配置寄存器
立即订购并开发
CDCI6214EVM — CDCI6214 超低功耗时钟发生器评估模块
TICSPRO-SW — TICS Pro GUI and Live Programming Tool for Clocking Devices
TICS Pro 1.7.7.9 installer binary for Windows operating system
产品
时钟发生器
时钟缓冲器
Oscillators
时钟抖动清除器
时钟网络同步器
射频 PLL 与合成器
硬件开发
评估板
文档
TICS Pro 1.7.7.9 Release Notes
TICS Pro 1.7.7.9 Software Manifest
发布信息
NOTE: v1.7.7.8 was withdrawn due to the installer being built with an older version of several profiles. v1.7.7.9 includes the correct files, and is otherwise identical to v1.7.7.8.
Bug Fixes
- Start Page: dimming improvements for unused input references, force FB config 1 only and require manual copying for FB config 2
- Validation Page: DPLL LOFL validation registers for FB2 are programmed for cases where FB2 is used
- ZDM Page: Added relative time calculations for DPLLx_PH_OFFSET
- Programming Page: Added DPLL loop filter register generator, clearly indicate ROM-only registers for post-EEPROM boot sequence
- LMK5B12212 will now calculate loop filter values
- LMK5B12212 and LMK5C12212A "Read Status" and "Read RO Regs" buttons fixed
- LMK5B12212 and LMK5C12212A corrected PLL1 VCO post-divider frequency on OUT0&1, OUT2&3 pages
- Improved accuracy of frequency error warnings
- Frequency Planner: OUT0/OUT1 CMOS and LDO voltage are now correctly set, REFx for OUT0 or OUT1 is now correctly set
- ZDM configuration now fails more gracefully for unsupported non-integer input/output attempts
Known Issues
- NEW: LMK5B and LMK5C family - In some cases, "Assign Selected VCO Settings to Device" and "Apply Output Clock Settings to Device" may need to be pressed twice for certain cascaded configurations to display correctly
- LMK5C33216 - When cascading from VCO3 to DPLL input, the divide value must manually be entered into DPLLx_REF5_RDIV as ( VCO3 output frequency / DPLLx TDC frequency )
- LMK05318 - In some cases, it is necessary to press "Calculate Frequency Plan" twice for correct VCO2 frequency. This issue is resolved in LMK05318B GUI.
- Burst mode page looping requires long delays to halt, and halting may crash the GUI. If possible, do not loop in burst mode.
- User Controls page can sometimes become desynchronized from Raw Registers and other pages. Refer to Raw Registers or other pages for correct values. Saving/Loading and Import/Export of register data is unaffected, and register data will still be written to and read from connected devices correctly.
技术文档
类型 | 标题 | 下载最新的英文版本 | 日期 | |||
---|---|---|---|---|---|---|
* | EVM 用户指南 | CDCI6214EVM User’s Guide (Rev. B) | 2018年 10月 25日 | |||
数据表 | CDCI6214 超低功耗时钟发生器(具有 PCIe 支持、四路可编程输出和 EEPROM) 数据表 (Rev. F) | PDF | HTML | 英语版 (Rev.F) | PDF | HTML | 2024年 2月 6日 | |
证书 | CDCI6214EVM EU Declaration of Conformity (DoC) | 2019年 1月 2日 |