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Table 6. eZ80Acclaim!
Identification
Pin #
Symbol
1
RST
2
GND
eZ80Acclaim! MDS Adapter Board Jumper Settings
The eZ80Acclaim! MDS adapter board contains four jumpers that are
listed in
Table 7. eZ80Acclaim!
Jumper Name
Position
J4, FL_EN
IN (Default) On-board Flash is enabled
OUT
1
J6, FL_WEN
IN
OUT
J8, RS-232-1 DIS IN
UM017009-0708
®
MDS Adapter Board GPRS Wireless Modem Connector J11
Signal Direction Active Level
Output
Low
n/a
n/a
Table
7.
®
MDS Adapter Board Jumper Settings
Function
On-board Flash is disabled
On-board Flash is disabled for writing. On-board Flash
On-board Flash is enabled for writing
RS-232 output on connector P2 is
disabled
eZ80F91 Modular Development Kit
eZ80F91 Signal
Yes
Yes
®
eZ80Acclaim!
MDS Adapter Board
User Manual
21
Affected Device
On-board Flash
(when installed)
(when installed)
DB9 connector
P2
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