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III PERIPHERAL BLOCK: 16-BIT PROGRAMMABLE TIMERS
S1C33L03 FUNCTION PART EPSON B-III-4-11
A-1
B-III
16TM
Trap vectors
The trap vector addresses for each default interrupt factor are set as shown below:
Timer 0 comparison B: 0x0C00078
Timer 0 comparison A: 0x0C0007C
Timer 1 comparison B: 0x0C00088
Timer 1 comparison A: 0x0C0008C
Timer 2 comparison B: 0x0C00098
Timer 2 comparison A: 0x0C0009C
Timer 3 comparison B: 0x0C000A8
Timer 3 comparison A: 0x0C000AC
Timer 4 comparison B: 0x0C000B8
Timer 4 comparison A: 0x0C000BC
Timer 5 comparison B: 0x0C000C8
Timer 5 comparison A: 0x0C000CC
The base address of the trap table can be changed using the TTBR register (0x48134 to 0x48137).
Precaution
Serial interface Ch.2 and Ch.3 share interrupt signals with the 16-bit timers. A register setting determined
which is used. The initial setting is for use of the 16-bit timers. Refer to Section III-8, "Serial Interface", for
details of the settings.