File name inout2_4.pdfNo. NAME PIN type and direction Description P-OFF P-SAVE P-FAIL Reset
Push/Pull Write enable for EEPROM
17 EEP_WR P60/EXORin(ENVS) I/O High High Low High
Out H:READ onl y L:Write
Push/Pull
18 VIDEO.H.SW P57/RTP01(HSW) I/O Output signal for video HEAD switch Low Low Low Low
Out
Push/Pull
19 A.H.SW P56/RTP00(AHSW) I/O Low Low Low Low
Out Output signal for FM audio HEAD switch
Push/Pull
20 PROG ON(H) P55/RTP25 I/O Permission switch signal of IIC for 21PIN connection Low Low Low Low
Out
Push/Pull
21 B/W(H) P54/RTP24 I/O Output signal for B/W mode Low Low Low Low
Out
Push/Pull
22 TBC MODE P53/RTP23 I/O Non connect Low Low Low Low
Out
23 ABS_NORM(H) P52/RTP22 I/O Input Input signal for FM audio enverope level detection In In In In
H.SW Sync.
24 V EE(L) P51/RTP21 I/O Output signal for switch between EE and VV Low Low Low Low
Out
Push/Pull
25 D.FM.REC(H) P50/RTP20 I/O Control signal for FM audio recording current Low Low Low Low
Out
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