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RL78/D1A User's Manual: Hardware - Renesas

RL78/D1A User's Manual: Hardware - Renesas

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Under development<br />

Preliminary document<br />

Specifications in this document are tentative and subject to change.<br />

<strong>RL78</strong>/<strong>D1A</strong> CHAPTER 13 ASYNCHRONOUS SERIAL INTERFACE LIN-UART (UARTF)<br />

LTxDn output<br />

LRxDn input<br />

Data sampling<br />

UFnTSF flag<br />

Error judgment<br />

(internal signal)<br />

UFnDCE flag<br />

INTLSn<br />

INTLRn<br />

Remark n = 0, 1<br />

Figure 13-38. Data Consistency Error Occurrence Timing Example 2 (UFnBRF = 0)<br />

Start<br />

bit<br />

Start<br />

bit<br />

Next transmission is not performed.<br />

D0 D1 D2 D3 D4 D5 D6 D7<br />

D0 D1 D2 D3 D4 D5 D6 D7<br />

R01UH0317EJ0004 Rev. 0.04 738<br />

Feb. 22, 2013<br />

Stop<br />

bit<br />

Stop<br />

bit<br />

Mismatch<br />

detection

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