
3. Hardware Information
3.2 Jumper, and Each Type of Mounting Pattern
The list of jumper functions of S5U1C17611T2 is as shown in Figure 3.1. In addition, each type of mounting
pattern is as shown in Table 3.2.
Table 3.1 List of jumper functions
Jumper Jumper Type Setting When Shipped Selectable Function
JP1 Pin Connected: VDD supply to S1C17611 Unconnected: No VDD supply to
S1C17611
JP2 Pin Connected: AVDD supply to S1C17611 Unconnected: No AVDD supply to
S1C17611
JP3 Solder bridge Unconnected: OSC3 is unconnected to
J5-17 pin Connected: OSC3 connected to J5-17
pin
JP4 Solder bridge Unconnected: OSC4 is unconnected to
J5-20 pin Connected: OSC4 connected to J5-20
pin
JP5 Solder bridge Connected: OSC3 is connected to X2
(Crystal unit) Unconnected: OSC3 unconnected to
X2 (Crystal unit)
JP6 Solder bridge Connected: OSC4 is connected to X2
(Crystal unit) Unconnected: OSC4 unconnected to
X2 (Crystal unit)
JP7 Solder bridge Connected: P07/RFIN is connected to
J7-15 pin Unconnected: P07/RFIN unconnected
to J7-15 pin
JP8 Solder bridge Connected: P11/SENA is connected to
J7-17 pin Unconnected: P11/SENA
unconnected to J7-17 pin
JP9 Solder bridge Connected: P10/REF is connected to J7-16
pin Unconnected: P10/REF unconnected
to J7-16 pin
JP10 Solder bridge Connected: P12/SENB is connected to
J7-18 pin Unconnected: P12/SENB
unconnected to J7-18 pin
JP11 Solder bridge Connected: P12/SCLK is connected to
J5-12 pin Unconnected: P12/SCLK
unconnected to J5-12 pin
JP12 Solder bridge Connected: P14/SIN is connected to J5-4
pin Unconnected: P14/SIN unconnected
to J5-4 pin
JP13 Solder bridge Connected: P13/SOUT is connected to
J5-8 pin Unconnected: P13/SOUT
unconnected to J5-8 pin
Table 3.2 Each mounting pattern
Location Mounting pattern Remarks
J3 2 rows×20-pin connector (2.54mm pitch) Comes with the connector (FFC-40BMEP1B)
J4 2 rows×20-pin connector (2.54mm pitch) Comes with the connector (FFC-40BMEP1B)
J5 2 rows×20-pin connector (2.54mm pitch) Comes with the connector (FFC-40BMEP1B)
J7 2 rows×20-pin connector (2.54mm pitch) Comes with the connector (FFC-40BMEP1B)
SENR1 Thermistor, humidity sensor (2.54mm pitch) For external connection of RF converter*1
SENR2 Thermistor, humidity sensor (2.54mm pitch) For external connection of RF converter*1
SENR3 Thermistor, humidity sensor (2.54mm pitch) For external connection of RF converter*1
R7 Chip resistor (2.0×1.25mm) For external connection of RF converter*1
R9 Chip resistor (2.0×1.25mm) For external connection of RF converter*1
C25 Chip capacitor (2.0×1.25mm) For external connection of RF converter*1
*1 This mounting pattern is assumed to be built into the external circuit of RF converter and the parts are not
built-in.
4 Seiko Epson Corporation S5U1C17611T2 Manual
(Rev.1.0)