521 Programmable Hardware Manual (PHM)
© Tibbo Technology Inc.
Using the RJ203 With the EM203 and Other Modules
The RJ203 can also be used in combination with the EM203 Ethernet-to-serial
module (documented in the "Serial-over-IP Solutions Manual") or EM1206 BASIC/C-
programmable Ethernet module.
Connector pins of the EM203 and EM1206 are designed to mate with interface pads
of the RJ203. The EM203 (EM1206) fits "under" the RJ203 and partially within the
recess area provided by the RJ203. This recess area is formed by a translucent
housing of the RJ203. When the EM203 (EM1206) is combined with the RJ203, the
status LEDs of the EM203 (EM1206) become positioned close to the translucent
front wall of the RJ203 and remain visible through the front face of the RJ203.
Detailed mechanical information can be found in the Mechanical Dimensions:
RJ203+EM203 and Mechanical Dimensions: RJ230+EM1206 topic.