Rainbow Electronics AT91CAP9S250A - Manual (Page 665)

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6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
38.6.2 TC Block Mode Register
Register Name: TC_BMR
Access Type: Read/Write
• TC0XC0S: External Clock Signal 0 Selection
• TC1XC1S: External Clock Signal 1 Selection
• TC2XC2S: External Clock Signal 2 Selection
31 30 29 28 27 26 25 24
– – – – – – – –
23 22 21 20 19 18 17 16
– – – – – – – –
15 14 13 12 11 10 9 8
– – – – – – – –
7 6 5 4 3 2 1 0
– – TC2XC2S TCXC1S TC0XC0S
TC0XC0S Signal Connected to XC0
0 0 TCLK0
0 1 none
1 0 TIOA1
1 1 TIOA2
TC1XC1S Signal Connected to XC1
0 0 TCLK1
0 1 none
1 0 TIOA0
1 1 TIOA2
TC2XC2S Signal Connected to XC2
0 0 TCLK2
0 1 none
1 0 TIOA0
1 1 TIOA1