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Writing into (MC_CGM) clock divider register

Question asked by jayashree pasane on Sep 17, 2017
Latest reply on Sep 19, 2017 by jayashree pasane

Mcu is S32R274

 

I want to write into the clock generator module ((MC_CGM) divider register values Via DMA to generate different frequencies. Specifically I want to write into register CGM_AC14_DC0(which is not byte or half word accessible). But I want to write only into the CGM_AC14_DC0.DV0 value(which is 7 bit). As the neighbor bits are reserved. Can I  use the 8bit address which corresponds to CGM_AC14_DC0.DV0 to write the divider values alone?

Will I get any kind of exception if I do so?

 

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