Technical information

Section 3 Connectors, Switches, and LEDs
Rev. 1.00 Oct. 02, 2009 Page 13 of 22
REJ10J2064-0100
3.2.5 Control-Signal Enable/Disable Switches (S4)
This adapter board is provided with switches so that each control signal can be enabled or
disabled separately, as shown in table 3.2; the control-signal switches that are necessary to
program the
flash microcomputer should be set to E. These switches are inside the case. Open the upper panel
by removing the screw in each corner between the upper and lower panels. After switch setting,
reclose the case and refasten the screws.
Table 3.2 Control-Signal Enable/Disable Switches (S4)
Signal E D
FWE (S4-1) Enabled Disabled
MD0 (S4-2) Enabled Disabled
MD1 (S4-3) Enabled Disabled
IO0 (S4-4) Enabled Disabled
IO1 (S4-5) Enabled Disabled
IO2 (S4-6) Enabled Disabled
3.2.6 Low (0)/High (1) Switches (S3)
Level 0 or 1 can be selected by enabling the enable/disable switch (S4) (see table 3.2). Select 0 or
1 for the control signals according to the flash microcomputer you are using (to program the flash
microcomputer). Also, S3-8 (the RES output selection switch) can switch the control sequence at
the time of programming regardless of the setting of S4, so that the level output by the RES pin
after power has been supplied or operation in a mode has been terminated can be selected.
These switches are inside the case. Open the upper panel by removing the screw in each corner
between the upper and lower panels. After switch setting, reclose the case and refasten the
screws.