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david tomsa
Associate III
since ‎2018-07-19
‎2023-06-14

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  • 19 Posts
  • 4 Solutions
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User Activity

SPC570 IACKR - HighTec IDE - Interrupt

2021-01-23
Hi guys,i have the following problem. I configure the interrupts as follow.INTC.BCR.R = 0; INTC.IACKR[0].R = (uint32_t)&VectorTable[0]; INTC.CPR[0].B.PRI = 0;   // enable interrupts __asm__ volatile ("wrteei 1" : : : "memory");After that, i configure...

DCF UTEST XOSC ALC_DIS

2018-08-09
Hi Guys,I configure the UTEST Area of the DCF Records and i ask me, what the meaning of XOSC ALC_DIS is.Could anyone explain it to me? best regardsDavid

Confusion about Lockstep

2018-01-05
Posted on January 05, 2018 at 10:41Hi Guys,i'm confused about the Safety Manual from the SPC57 µC.In section 3.2.4 Dual core lockstep mode stands, that i have to check MC_ME_CS[S_CORE1] and MC_ME_CS[S_CORE2]. I don't know what is meant by S_CORE2. ...

SPC57 SWT Issue

2017-11-17
Posted on November 17, 2017 at 09:29Hi guys,i want to use the swt.My Init Code: SWT.SR.R = 0xC520; SWT.SR.R = 0xD928;while (SWT.CR.B.SLK == 0x1);SWT.TO.R = 0x0F42400; SWT.CR.R = 0xFF00014F;My Service Sequence:SWT.SR.B.WSC = 0xA602; SWT.SR.B.WSC = 0x...

CRC calculation with DMA

2017-10-06
Posted on October 06, 2017 at 11:31Hi guys,i tryed to use the CRC Modul with DMA Access but it doesn't work.My first step is to configure the DMA Channel.DMA.TCD[3].SSIZE = 2 /** 4 Bytes **/DMA.TCD[3].DSIZE = 4DMA.TCD[3].SOFF = 4DMA.TCD[3].DOFF = 0D...
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