Hytera TM-610 - Page 36

35
25 ～ 28
BP0~BP3 O LCD base panel output
29 ～ 32
S0~S4 O
Output LCD
33 N.C.
.
34 ～ 47
S5~S18 O
Output LCD
48 N.C.
49 、 50 S19 、 S20
O
Output LCD
51 ～ 64
S21~S34 O
Output LCD
6. Amplifier: TA75W558FU (AFPr unit IC404), TC75W51FU (AFPr unit IC402, AFPr unit
IC405, AFPr unit IC403), TA75S01F (RF unit IC1037), TA75W01FU (RF unit IC404).
7. IF detector: TA31136FN (RF unit IC102).
8. Dual D-type trigger: TC4013BF (AFPwr unit IC512).
9. RF PLL Frequency Synthesizers: MB15A02 (PLL unit IC801).
10. CPU: M30624FCPGP#U5C (CPU unit IC502)
10-1 Pin Function
PIN No. Port Name Pin Name I/O Function
1 P94/DA1 APC O Modulated sensitivity output
2 P93/DA0 DTMF O DTMF/2-Tone/5Tone/BEEP output
3 P92/ TB2in 2TN/5TN I 2-Tone/5-Tone decode pulse input
4 P91 AFDIO I/O AK2346 DATA I/O(SDAT)
5 P90 AFSCLK O AK2346 serial clock (SCLK)
6 BYTE BYTE I +5V(5C)
7 CNVSS CNVSS I GND (ground via 0 resistance)
8 P87 PA O MIC PA switch control PA: H
9 P86 HMBL O Palm Mic backlight control
10 RESET RESET I Reset
11 XOUT XOUT O Clock output
12 VSS VSS I GND
13 XIN XIN I Clock input
14 VCC VCC I +5V
15 P85/NMI NMI I NMI, usually not use
16 P84/INT2 AFRDF I Baseband chip MSK receive detect (RDF/FD)
17 P83/INT1 DTMFSTD I Cannot use (left floating)
18 P82/INT0 AUX1 I/O Optional circuit board port 1(input) (renamed AUX1)
19 P81/TA4in SBC SB Power switch control H: off L: on
20 P80/TA4out CTC_OUT O CDCSS Balance
21 P77/TA3in SPMUTE O SP Mute Mute: H
22 P76/TA3out CTC_PLL O CTCSS/CDCSS modulation output
23 P75/TA2in EMICC O External Mic control External Mic: H (now NC)
24 P74/TA2out AFTDATA O Baseband chip MSK serial data (TDATA)
25 P73/TA1in AFTCLK I Baseband chip MSK serial clock (TCLK)