clorinda
09-07-2008, 21:22
Ciao a tutti! E possibile usare "lcd" del mio lettore mp3 per visualizzare info del pc (temperature, ram, cpu....)
Il lettore e' hiron hrm 2800(rockchip rk2606a risoluzione 220x170)
Ho anche un'altro display : Unipac up018do2-1
le foto del lettore
http://img182.imageshack.us/img182/576/immagine001yt0.th.jpg (http://img182.imageshack.us/my.php?image=immagine001yt0.jpg)
http://img297.imageshack.us/img297/4990/immagine002dy7.th.jpg (http://img297.imageshack.us/my.php?image=immagine002dy7.jpg)
http://img228.imageshack.us/img228/4931/immagine003gc1.th.jpg (http://img228.imageshack.us/my.php?image=immagine003gc1.jpg)
le foto dell'Unipac
http://img141.imageshack.us/img141/2536/dscf02151if9.th.jpg (http://img141.imageshack.us/my.php?image=dscf02151if9.jpg)
http://img182.imageshack.us/img182/7939/dscf02171uw9.th.jpg (http://img182.imageshack.us/my.php?image=dscf02171uw9.jpg)
la descrizione dei pin:
Electrical specifications
1.Pin assignment
a. TFT-LCD panel driving section
Pin no Symbol I/O Description Remark
1 GND - Ground for logic circuit
2 VCC1 I Supply voltage of logic control circuit for scan driver Note 3
3 VGL I Negative power for scan driver Note 3
4 VGH I Positive power for scan driver Note 3
5 STVR I/O Vertical start pulse Note 1,3,4
6 STVL I/O Vertical start pulse Note 1,3,4
7 CKV I Shift clock input for scan driver Note 3
8 U/D I Up/Down scan control input Note 1,2,3
9 OEV I Output enable input for scan driver Note 3
10 VCOM I Common electrode driving signal Note 7
11 VCOM I Common electrode driving signal Note 7
12 L/R I Left/Right scan control input Note 1,2,5
13 Q1H I Analog signal rotate input Note 5
14 OEH I Output enable input for data driver Note 5
15 STHL I/O Start pulse for horizontal scan line Note 1,5,6
16 STHR I/O Start pulse for horizontal scan line Note 1,5,6
17 CPH3 I Sampling and shifting clock pulse for data driver Note 5
18 CPH2 I Sampling and shifting clock pulse for data driver Note 5
19 CPH1 I Sampling and shifting clock pulse for data driver Note 5
20 VCC2 I Supply voltage of logic control circuit for data driver Note 5
21 GND - Ground for logic circuit
22 VR I Alternated video signal input(Red) Note 5
23 VG I Alternated video signal input(Green) Note 5
24 VB I Alternated video signal input(Blue) Note 5
25 AVDD I Supply voltage for analog circuit Note 5
26 AVSS - Ground for analog circuit
Grazie anticipatamente!
Il lettore e' hiron hrm 2800(rockchip rk2606a risoluzione 220x170)
Ho anche un'altro display : Unipac up018do2-1
le foto del lettore
http://img182.imageshack.us/img182/576/immagine001yt0.th.jpg (http://img182.imageshack.us/my.php?image=immagine001yt0.jpg)
http://img297.imageshack.us/img297/4990/immagine002dy7.th.jpg (http://img297.imageshack.us/my.php?image=immagine002dy7.jpg)
http://img228.imageshack.us/img228/4931/immagine003gc1.th.jpg (http://img228.imageshack.us/my.php?image=immagine003gc1.jpg)
le foto dell'Unipac
http://img141.imageshack.us/img141/2536/dscf02151if9.th.jpg (http://img141.imageshack.us/my.php?image=dscf02151if9.jpg)
http://img182.imageshack.us/img182/7939/dscf02171uw9.th.jpg (http://img182.imageshack.us/my.php?image=dscf02171uw9.jpg)
la descrizione dei pin:
Electrical specifications
1.Pin assignment
a. TFT-LCD panel driving section
Pin no Symbol I/O Description Remark
1 GND - Ground for logic circuit
2 VCC1 I Supply voltage of logic control circuit for scan driver Note 3
3 VGL I Negative power for scan driver Note 3
4 VGH I Positive power for scan driver Note 3
5 STVR I/O Vertical start pulse Note 1,3,4
6 STVL I/O Vertical start pulse Note 1,3,4
7 CKV I Shift clock input for scan driver Note 3
8 U/D I Up/Down scan control input Note 1,2,3
9 OEV I Output enable input for scan driver Note 3
10 VCOM I Common electrode driving signal Note 7
11 VCOM I Common electrode driving signal Note 7
12 L/R I Left/Right scan control input Note 1,2,5
13 Q1H I Analog signal rotate input Note 5
14 OEH I Output enable input for data driver Note 5
15 STHL I/O Start pulse for horizontal scan line Note 1,5,6
16 STHR I/O Start pulse for horizontal scan line Note 1,5,6
17 CPH3 I Sampling and shifting clock pulse for data driver Note 5
18 CPH2 I Sampling and shifting clock pulse for data driver Note 5
19 CPH1 I Sampling and shifting clock pulse for data driver Note 5
20 VCC2 I Supply voltage of logic control circuit for data driver Note 5
21 GND - Ground for logic circuit
22 VR I Alternated video signal input(Red) Note 5
23 VG I Alternated video signal input(Green) Note 5
24 VB I Alternated video signal input(Blue) Note 5
25 AVDD I Supply voltage for analog circuit Note 5
26 AVSS - Ground for analog circuit
Grazie anticipatamente!