DV007003 Microchip Technology, DV007003 Datasheet - Page 59

• Manufacturer Part Number: DV007003
• Description: PROGRAMMER UNIVERSAL PROMATE II
• Manufacturer: Microchip Technology
• Series: PRO MATE® IIr
• Type: Universalr

Specifications of DV007003

• Contents: Programmer, Power Supply, Assembler/Simulator, Cable, Software and Documentation
• Positions/sockets: 1
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• For Use With/related Products: PIC16C5x, PIC16Cxx and PIC17Cxx 8-Bit Micro
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Request inventory verification / Request inventory verification

 2001 Microchip Technology Inc.
3.3.4
PIC12C508A Example Part 2: Re-Programming A
Windowed Calibration Memory Device
3.3.4.1
This tutorial is intended to be used after you have completed the tutorial on
initially programming a windowed device in Section 3.3.3.
Before you can reprogram the windowed part, you must erase it in a UV
eraser. Remove the covering on the device’s window. Place the part in a UV
eraser. The amount of time required to completely erase a UV erasable
device depends on: the wavelength of the light, its intensity, distance from UV
source, and the process technology of the device (the size of the memory
cells). This erases the entire device, including its calibration memory. In order
to work properly, the calibration memory for that individual device must be
restored by importing the calibration file you created for the chip earlier.
3.3.4.2
When you first programmed the part in our previous tutorial (Section 3.3.3),
you established a device ID to keep track of the version of firmware you
programmed into it. You’ll update that number for this step of the tutorial. Click
Device ID in the PRO MATE Device Programmer dialog. Enter 0002. This is
to indicate that you are about to program version 2 of our code. This will allow
you to identify the version of firmware on the device after it is programmed
and code-protected.
Figure 3.25: Using Device ID to Identify Firmware or Other Information
Before You Begin
Setting Up the Device Programmer Dialog
Programming Examples
DS30082J-page 53