Port Configuration; System Clock Configuration; Reset Circuit; Table 3. Ports Related Jumpers - STMicroelectronics SPC58XCADPT176S User Manual

5.3

Port configuration

The following jumper need to configure the ports:
Jumper
J30 TESTMODE settings
PF[15]/EVTI connection to QSH motherboard
J13
connectors
PH[11]/EVTO connection to QSH motherboard
J31
connectors
5.4

System clock configuration

The mini module supports the usage of crystal clock sources as well as external clock source:
Jumper
40 MHz crystal clock source Enable
J21
for pin EXTAL
40 MHz crystal clock source Enable
J23
for pin XTAL
J22 Enable 8 MHz oscillator power supply
External clock source from 8 MHz
J24
oscillator or SMA connector
5.5

Reset circuit

The mini module supports different ways to reset the microcontroller.
To use and perform the reset driving there are different jumpers and switches:
Jumper
SW1 Reset push button
Connect the external reset to the reset driver
J27 for
ESR0 and PORST pins
J25 Connect the external reset to ESR0 pin
J26 Connect the external reset to PORST pin
UM2763 - Rev 1
Table 3.
Description
Table 4. Clock configuration jumpers
Description
1-2 (XT1 pin2)
1-2 (XT1 pin1)
1-2 (8 MHz
oscillator)
Table 5. Reset configuration jumpers
Description
Ports related jumpers
Default
Close Figure 4. SPC58XCADPT176S top mini module view
Close Figure 4. SPC58XCADPT176S top mini module view
Close Figure 4. SPC58XCADPT176S top mini module view
Default
Figure 4. SPC58XCADPT176S top mini module view
Figure 4. SPC58XCADPT176S top mini module view
Figure 4. SPC58XCADPT176S top mini module view
Open
Figure 4. SPC58XCADPT176S top mini module view
Default
Open Figure 4. SPC58XCADPT176S top mini module view
Close Figure 4. SPC58XCADPT176S top mini module view
Close Figure 4. SPC58XCADPT176S top mini module view
Close Figure 4. SPC58XCADPT176S top mini module view
UM2763
Port configuration
Position
- B2
- A2
- A2
Position
C3
C3
D3
D3
Position
- D1
- D1
- D2
- D2
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