System Functions |
The PSV2800 System combines a device programming system and a high-speed pick and place head (PNP head) to provide rapid programming of standard pitch and ultra-fine pitched devices.
TaskLink™ software, and Automated Handler software (PSV2800 software) running on the system’s Handler Computer direct the PSV2800 System to perform a series of processes, including automatic handling, programming, and placement of devices to the Tape output.
This page contains the following subsections:
PSV2800 performs these basic operations when processing devices:
Pick devices from the input media
The PNP head unloads devices from the input tape. These devices are placed into programming sockets in all cases except when Ignore Programmers is selected, in which case the head takes devices directly to a different media (repackaging only).
Process devices
Devices in the programming sockets undergo any or all of the following processes as determined by the job. These processes are set in TaskLink:
Continuity check
ID check
Erase
Blank check
Program
Verify programming
Read
Illegal-bit check
Functional verification operations
Secure device
Verify options such as voltage
Load devices into the output media
Devices are moved by the PNP head to output tape. Devices that fail one of the programming processes are placed into the reject bin.
The PSV2800 System uses software to coordinate the motion of the various heads so that devices move precisely and efficiently through programming. For example, as the Input Shuttle (marked as letter “A” below) continuously moves devices into the system, the PnP Heads (marked “C” below) moves devices to programming and then output, where the Output Shuttle (marked “E”) moves programmed devices out of the system.
A. | Input Shuttle travels along the X-axis to move devices from Tape-In pick point to Input Precisor. |
B. | Input Precisor travels along the Y-axis to move devices into place for programming (precisor aligns devices with programmer sockets). |
C. | Main PNP Head picks devices from Input Precisor and places them into programmer(s); after programming, main PNP Head picks devices from programmer(s) and places them into Output Precisor. |
D. | Output Precisor travels along the Y-axis to move devices to Output Shuttle pick point. |
E. | Output Shuttle travels along the X-axis to move devices from Output Precisor to Tape-Out place point. |
Data I/O’s FlashCORE III programming modules are used in many Data I/O products and have most algorithm support. Programmer Modules in the PSV2800 include pneumatic socket actuation.
Each FlashCORE III programmer requires an Actuator Plate and a Socket Adapter for the specific device package being programmed. Each Socket Adapter typically has four sockets
LED Interpretation on FlashCORE Programmers
Each FlashCORE Socket Adapter has one red LED per socket.
A) Standard Adapter; socket 2 has failed.
B) HIC Adapter. Socket 3 has failed.
(Actuator Plate not shown on HIC Adapter, for clarity).