AT91SAM9G10-EK Atmel, AT91SAM9G10-EK Datasheet - Page 232

• Manufacturer Part Number: AT91SAM9G10-EK
• Description: KIT DEV FOR SAM9G10 ARM
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT91SAM9G10-EK

• Contents: Board, Cables, Power Supply
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Kit Contents: Board
• Svhc: No SVHC (15-Dec-2010)
• Mcu Supported Families: AT91SAM9G10, ARM926EJ-S
• Tool / Board Applications: Microcontroller
• Rohs Compliant: Yes
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

24.4.3
Name:
Access:
• TXPTR: Transmit Counter Register
TXPTR must be set to transmit buffer address.
When a half duplex peripheral is connected to the PDC, RXPTR = TXPTR.
24.4.4
Name:
Access:
• TXCTR: Transmit Counter Register
TXCTR must be set to transmit buffer size.
When a half duplex peripheral is connected to the PDC, RXCTR = TXCTR.
0 = Stops peripheral data transfer to the transmitter
1- 65535 = Starts peripheral data transfer if corresponding channel is active
232
31
23
15
31
23
15
7
–
–
7
AT91SAM9G10
Transmit Pointer Register
Transmit Counter Register
30
22
14
30
22
14
PERIPH_TPR
Read-write
6
PERIPH_TCR
Read-write
–
–
6
29
21
13
29
21
13
5
–
–
5
28
20
12
28
20
12
4
–
–
4
TXCTR
TXCTR
TXPTR
TXPTR
TXPTR
TXPTR
27
19
11
27
19
11
3
–
–
3
26
18
10
26
18
10
2
–
–
2
25
17
25
17
9
1
–
–
9
1
6462A–ATARM–03-Jun-09
24
16
24
16
8
0
–
–
8
0