EFM32-G8XX-DK Energy Micro, EFM32-G8XX-DK Datasheet - Page 20

• Manufacturer Part Number: EFM32-G8XX-DK
• Description: KIT DEV EFM32 GECKO LCD SUPPORT
• Manufacturer: Energy Micro
• Series: EFM®32r
• Type: MCUr

Specifications of EFM32-G8XX-DK

• Contents: Motherboard, MCU Board, Prototyping Board, Cable, CD
• Processor To Be Evaluated: EFM32G8x
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB, I2C
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 5 V
• Silicon Manufacturer: Energy Micro
• Core Architecture: ARM
• Core Sub-architecture: Cortex-M3
• Silicon Family Name: Gecko
• Kit Contents: Mother Board, Prototyping Board, MCU Board, Software Development Environment
• Rohs Compliant: Yes
• Silicon Core Number: EFM32
• For Use With/related Products: EFM32G890F128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 914-1001

10.2.12 BC_PERCTRL - Peripheral control register
15:2
1:0
15
14
13
12
11
10
9
8
7
6
5
Bit
Offset
0x018
Reset
Access
Name
Bit
2010-04-09 - t0005_1.10
Reserved
BUS_CFG
Set this register to configure which bus has access to the SRAM, Nor Flash and TFT display.
IRDA_SHUTDOWN
Set this bit to shut down the IrDA transceiver
RS232_SHUTDOWN
Set this bit to shut down the RS232 driver. It is strongly recommended that this is done when the application does not use RS232.
ACCEL_SELFTEST
Set this bit to put the accelerometer into selftest mode
ACCEL_GSEL
Use this bit to configure the g-range of the accelerometer
AUDIO_IN
Set this bit to connect the audio in amplifier to the EFM
AUDIO_OUT
Set this bit to connect the audio out amplifier to the EFM
ANALOG_DIFF
Set this bit to connect the analog differential inputs to the EFM
ANALOG_SE
Set this bit to connect the analog single ended inputs to the EFM
IRDA
Set this bit to connect the IrDA transceiver to the EFM
I2C
Set this bit to connect the I
SPI
Name
Name
Value
0
1
2
Value
0
1
Mode
FSMC
EBI
SPI
Mode
LOW
HIGH
2
C devices to the EFM
0x0
0
0
0
0
0
0
0
0
0
0
0
Reset
To ensure compatibility with future devices, always write bits to 0.
Reset
Preliminary
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
Access
Access
Description
The FSMC has access
The EBI interface has access
The SPI interface has access
Description
The g-range is up to 1.5g
The g-range is up to 6g
...the world's most energy friendly microcontrollers
20
BUS configuration register
Shut down IrDA transceiver
Shut down RS232 driver
Accelerometer selftest mode
Accelerometer g-select
Audio in connect
Audio out connect
Analog differential input connect
Analog single ended input connect
IrDA connect
I
SPI bus connect
Description
Description
2
Bit Position
C bus connect
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