CS-E9302 Olimex Ltd., CS-E9302 Datasheet - Page 9

• Manufacturer Part Number: CS-E9302
• Description: MCU, MPU & DSP Development Tools DEV BRD FOR EP9301/ EP9302 ARM920T
• Manufacturer: Olimex Ltd.

Specifications of CS-E9302

• Processor To Be Evaluated: EP9302 ARM920T
• Interface Type: RS-232, Ethernet, USB, I2S, JTAG, SPI, UART
• Dimensions: 110 mm x 90 mm
• Operating Supply Voltage: 5 V
• Silicon Manufacturer: Cirrus
• Core Architecture: ARM
• Core Sub-architecture: ARM9
• Silicon Core Number: EP9
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1776317 52R3485

CSN1
0
0
1
1
The BLUE table line is the default boot position.
WPD/WPE
EE_WP
IRDA/RXD1
driver U5 to RS232_1 connector.
IRDA/TXD1
driver U5 to RS232_1 connector.
IRDA_LS_E
U7(AT25F1024)
IRDA chip
the user enables
of NOR-
state (2-3
MCU) connection. When the jumper is installed in IRDA
state (2-3
connected to IRDA
shorted), RXD1 pin is
MCU) connection. When the jumper is installed in IRDA
state (2-3
connected to IRDA
shorted), TXD1 pin is
The WPD/WPE jumper defines Write protected state
WPD state (1-2 shorted) enables flash write, WPE
Default position is 1-2 shorted.
When the EE_WP jumper is , it closed disables
Default position is open.
The IRDA/RXD1 jumper defines RXD1(pin 110 of
Default position is 1-2 shorted.
The IRDA/TXD1 jumper defines TXD1(pin 114 of
Default position is 1-2 shorted.
IRDA_LS_E jumper is used if Low Speed mode of
Default position is open.
CSN2
0
1
0
1
FLASH U2(JS28F128J3C120)
shorted) disables flash write.
shorted), then the RXD1 function of MCU is
shorted), then TXD1 function of MCU is
must be selected. When the jumper is closed,
EEPROM write.
module. If RXD1 state is selected (1-2
module. If TXD1 state is selected (1-2
connected
connected
Low Speed mode.
Watchdog Disabled; Reset Duration
Disabled
Watchdog Disabled; Reset
Duration Active
Watchdog Active; Reset
Duration Disabled
Watchdog Active; Reset
Duration Active
Startup Option
through
through
RS232
RS232