Chapter 1, ACR2000 Motherboard Hardware Set-Up
13
ACR2000 MOTHERBOARD JUMPERS
EPROM Size Select Jumpers (J9 and J12)
These jumpers are set at the factory to match the EPROM size required for the current
firmware version. These jumpers should not be set by the user.
EPROM Size Jumpers
Memory Part
No. J9 J12
128K x 32
27C2048
1-2
2-3
256K x 32
27C4096
2-3
2-3
Table 1.6 ACR2000 EPROM Size Select Jumpers
Refer to Figure 1 for jumper location.
Summary of Contents for ACR2000
Page 1: ...Automation p n YPM08117 ACR2000 Hardware Manual Effective October 7 2002...
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Page 13: ...Chapter 1 ACR2000 Motherboard Hardware Set Up 3 CHAPTER 1 ACR2000 MOTHERBOARD HARDWARE SETUP...
Page 33: ...Chapter 2 ACRCOMM Module Hardware Set Up 23 CHAPTER 2 ACRCOMM MODULE HARDWARE SETUP OPTIONAL...
Page 45: ...Chapter 3 ACR2000 Specification 35 CHAPTER 3 SPECIFICATIONS...
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Page 49: ...Chapter 4 ACR2000 Mechanical Drawings 39 CHAPTER 4 ACR2000 MECHANICAL DRAWINGS...
