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STM32F107C Stack becoming zero on eeprom access

Question asked by R_R.Unmai on Apr 10, 2017

Dear All,


We are facing issue at certain instant of core that, the stack becoming zero when the DMA is enabled for I2C operation.  The stm32_eval-i2c_ee.c driver is used with STM32F107C.  At certain state of core(which could not be identified), When I initialize and enable DMA the stack becomes zero and I get into hardfault exception.  


Can somebody help in rectifying and identifying the problem.