DEMO9S08QB8 Freescale Semiconductor, DEMO9S08QB8 Datasheet - Page 31

• Manufacturer Part Number: DEMO9S08QB8
• Description: BOARD DEMO FOR 9S08 QB MCU
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of DEMO9S08QB8

• Contents: Board, Cable
• Silicon Manufacturer: Freescale
• Core Architecture: HCS08
• Core Sub-architecture: HCS08
• Silicon Core Number: MC9S08
• Silicon Family Name: S08QB
• Kit Contents: Board
• Rohs Compliant: Yes
• For Use With/related Products: MC9S08QB8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.2.3
7.3
7.3.1
DEMO9S08QB8 User Manual
LED Display Port
J8 - SCI Transceiver Enable COM_EN (J8)
J9 - LED Display Enable Port LED_ENABLE
Figure 7-6: SCI Transceiver Enable/Disable Selection COM_EN (J8)
The DEMOQE Base Board has 8 LEDs connected to signals PTC0, PTC1,
PTC2, PTC3, PTC4, PTC5, PTE6, and PTE7. They can be enabled or
disabled by installing or removing the corresponding jumper, J9, in the
LED_ENABLE header.
Enables the SCI Transceiver. The user may control PTC5 in firmware
to enable or disable the transceiver.
Disables the SCI Transceiver. This is the default setting.
Enables all LED outputs. This is the default setting.
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