MCIMX27ADSE Freescale Semiconductor, MCIMX27ADSE Datasheet - Page 18

• Manufacturer Part Number: MCIMX27ADSE
• Description: KIT APPLICATION DEV ADS I.MX27
• Manufacturer: Freescale Semiconductor
• Series: i.MXr
• Type: Microcontrollerr

Specifications of MCIMX27ADSE

• Contents: Main Board, LCD Panel, Keypad, NAND Flash Card, Image Sensor and TV Encoder Card
• Silicon Manufacturer: Freescale
• Core Architecture: ARM
• Core Sub-architecture: ARM9
• Silicon Core Number: I.MX2
• Silicon Family Name: I.MX27
• Supported Devices: I.MX27
• Rohs Compliant: Yes
• For Use With/related Products: i.MX27
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Configuration and Operation
2.2.9
Table 2-10 describes the ADS jumper connectors
2-4
.
Battery Select, J91
One Wire EEPROM Enable, JP62
Buzzer Enable, JP63
Battery Emulation Enable, JP65
Fuse Voltage Select, JP66
Logic Analyzer power enable, JP71
Logic Analyzer power enable, JP72
External Amplifier, J90
Handset loudspeaker output, JP67
Handset earpiece speaker amplifier
output, JP68
External Li-Cell header, JP69
External Audio Clock In, JP70
External Microphone In, JP73
ADS Jumper Connectors
Jumper Designation
Jumper Designation
Table 2-9. ADS Jumper Headers (continued)
Table 2-10. ADS Jumper Connectors
MCIMX27ADSE User’s Manual, Rev. A
Connection
Pin
Pin
1-2
2-3
1-2
2-3
1-2
1-2
1-2
2-3
1-2
1-2
2,3
1
4
1
2
1
2
1
2
1
2
1
2
Selects the on-board battery emulator; default
factory setting.
Select the external battery power from CN5
Enable one wire EEPROM.
Enable RTCK function in JTAG; default factory
setting.
Enable the buzzer.
Jumper in is the default factory setting.
Connect 5V power source to battery emulation
circuit.
Jumper in is the default factory setting.
Select 1.8V for fuse read operation; default
factory setting
Select 3.15V for fuse program operation
Enable the NVDD2~4 in Logic Analyzer
Connector P8
Enable the NVDD2~4 in Logic Analyzer
Connector P9
Low power left channel audio output
No Connection
Low power voice codec channel output
Handset loudspeaker amplifier positive output.
Handset loudspeaker amplifier negative
output.
Handset earpiece speaker amplifier positive
output.
Handset earpiece speaker amplifier negative
output.
Connect to the positive terminal of external
Li-Cell.
Connect to the negative terminal of external
Li-Cell.
External clock input for MC13783 audio bus
Ground
External microphone input for MC13783
MC2IN
Ground
Description
Effect
Freescale Semiconductor