AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 67

• Manufacturer Part Number: AT91SAM9G45-EKES
• Description: KIT EVAL FOR AT91SAM9G45
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9G45-EKES

• Contents: Board
• Processor To Be Evaluated: SAM9G45
• Data Bus Width: 32 bit
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 50 C
• Minimum Operating Temperature: - 10 C
• Operating Supply Voltage: 1.8 V to 3.3 V
• For Use With/related Products: AT91SAM9G45
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4626953

Figure 11-8. SAM-BA Monitor Diagram
11.5.1
6438F–ATARM–21-Jun-10
Command List
Table 11-4.
No valid code in NVM
Init DBGU and USB
Command
N
T
O
o
H
h
W
w
S
R
G
V
• Mode commands:
• Write commands: Write a byte (O), a halfword (H) or a word (W) to the target.
– Normal mode configures SAM-BA Monitor to send / receive data in binary format,
– Terminal mode configures SAM-BA Monitor to send / receive data in ascii format.
– Address: Address in hexadecimal.
– Value: Byte, halfword or word to write in hexadecimal.
Commands Available through the SAM-BA Monitor
Wait for command
Action
set Normal mode
set Terminal mode
write a byte
read a byte
write a half word
read a half word
write a word
read a word
send a file
receive a file
go
display version
USB Enumeration
on the USB link
Run monitor
Successful ?
Y es
No
Argument(s)
No argument
No argument
Address, Value#
Address,#
Address, Value#
Address,#
Address, Value#
Address,#
Address,#
Address, NbOfBytes#
Address#
No argument
Character(s) received
No
Wait for command
on the DBGU link
Run monitor
on DBGU ?
Y es
Example
N#
T#
O200001,CA#
o200001,#
H200002,CAFE#
h200002,#
W200000,CAFEDECA#
w200000,#
S200000,#
R200000,1234#
G200200#
V#
AT91SAM9G45
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