Home ] What's New ] Products ] Downloads/Manuals ] Technical Support ] Gallery ] Avo News ] About/Contact Us ] Marketing ] Jokes ] Plasa Events ] Avo Workshops ] Movie Gallery ] Avo Forum ] Subscribe Me ] Avo Shop ] Avo Hire ] Avo Aid ] Missing Items ] Links ] Search ]

 

ECN-0129

Title Watch crystal usage on MAP 5000C Eurocards and Borris2 Motherboards
Equipment MAP 5000C Eurocards and Borris2 Motherboards
Author Alwyn Fernandes
Drawing No none
Date 19th September 2000

 

Reason for ECN The large type watch crystal has become difficult to source.
Special Parts Required none
Special Tools Required none

 

Work Required

There are currently two different types of watch crystals in use on MAP 5000C Eurocards and Borris2 motherboards: -
  • 05-07-0009 - 32.768 KHz small crystal (used for rtc) - X12
  • 05-07-0019 - 32.768 KHz large crystal (used for 68340) - X10

Since the large watch crystal has now become difficult to source, we have decided to use the small crystal in its place.
Hence part number 05-07-0019 will now become obsolete.
There will now only be ONE type of watch crystal used on MAP 5000C Eurocards and Borris2 Motherboards :-

  • 05-07-0009 - 32.768 KHz small crystal (used for rtc & 68340)