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STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx and ...

STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx and ...

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Ethernet (ETH): media access control (MAC) with DMA controller<br />

RM0008<br />

Ethernet MMC transmitted good frames counter register (ETH_MMCTGFCR)<br />

Address offset: 0x0168<br />

Reset value: 0x0000 0000<br />

This register contains the number of good frames transmitted.<br />

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0<br />

TGFC<br />

r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r<br />

Bits 31:0 TGFC: Transmitted good frames counter<br />

Ethernet MMC received frames with CRC error counter register<br />

(ETH_MMCRFCECR)<br />

Address offset: 0x0194<br />

Reset value: 0x0000 0000<br />

This register contains the number of frames received with CRC error.<br />

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0<br />

RFCEC<br />

r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r<br />

Bits 31:0 RFCEC: Received frames CRC error counter<br />

Received frames with CRC error counter<br />

Ethernet MMC received frames with alignment error counter register<br />

(ETH_MMCRFAECR)<br />

Address offset: 0x0198<br />

Reset value: 0x0000 0000<br />

This register contains the number of frames received with alignment (dribble) error.<br />

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0<br />

RFAEC<br />

r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r<br />

Bits 31:0 RFAEC: Received frames alignment error counter<br />

Received frames with alignment error counter<br />

926/995 Doc ID 13902 Rev 9

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