CODELOADER
CodeLoader 器件寄存器编程
CODELOADER
概述
The CodeLoader 4 software is used to program the LMX PLLs and LMK timing devices through either the USB or line print terminal (LPT) port of a computer. This software also provides information on how to program the device by showing the bits that are actually sent.
Which software do I use?
Product | Loop filter & device configuration + simulation | Device register programming |
LMX24xx PLL family | EasyPLL | CodeLoader* |
LMX25xx PLL+VCO family | ||
LMK jitter cleaners and distributors |
*For new designs, use the Clocks and Synthesizers (TICS) Pro Software tool.
下载
您可能需要的其他资源
TICSPRO-SW — TICS Pro GUI and Live Programming Tool for Clocking Devices
支持的产品和硬件
产品
时钟发生器
时钟缓冲器
振荡器
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
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
振荡器
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NOTE: v1.7.7.8 was withdrawn due to the installer being built with an older version of several profiles.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.
PLLATINUMSIM-SW — PLLatinum Sim Tool
支持的产品和硬件
产品
时钟缓冲器
时钟发生器
时钟抖动清除器
时钟网络同步器
射频 PLL 与合成器
IQ 解调器
硬件开发
评估板
PLLATINUMSIM-SW — PLLatinum Sim Tool
产品
时钟缓冲器
时钟发生器
时钟抖动清除器
时钟网络同步器
射频 PLL 与合成器
IQ 解调器
硬件开发
评估板
发布信息
Bug fixes
最新动态
- Fixed Kvco calculation bug introduced in 1.6.6
- Added warning for loop bandwidth being restricted due to min high order capacitance.
技术文档
类型 | 标题 | 下载最新的英语版本 | 日期 | |||
---|---|---|---|---|---|---|
* | 用户指南 | CodeLoader 4 Operating Instructions User's Guide (Rev. A) | 2014年 7月 21日 | |||
技术文章 | A survival guide to scaling your PLL loop filter design | PDF | HTML | 2016年 11月 22日 | |||
技术文章 | What to do when your PLL does not lock | PDF | HTML | 2016年 7月 12日 |