TMPM330 - Keil

• Register setting
Under development
TMPM330 (rev 0.4)8-24
TMPM330
1) When not using double-buffering
To write data to the timer registers, either a 2-byte data transfer instruction or a 1-byte
data transfer instruction written twice in the order of low-order 8 bits followed by high-order
8 bits can be used.
2) When using double-buffering
TB0RG0/ TB0RG1 and the register buffers are assigned to the same address. If
= “0,” the same value is written to TB0RG0, TB0RG1 and each register buffer;
if = “1,” the value is only written to each register buffer. To write an initial value
to the timer register, therefore, the register buffers must be set to “disable”. Then set
= “1”and write the following data to the register.
16-bit Timer/
Event Counters (TMRBs)