Casio CTK-620L Uživatelský manuál stáhnout pdf (Strana 8)

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CPU (LSI1: GT913F)

The 16-bit CPU contains a 1k-byte RAM, three 8-bit I/O ports, two timers, a key controller and serial interfaces.

The CPU detects key velocity by counting the time between first-key input signal FI and second-key SI from

the keyboard. The CPU reads sound data and velocity data from the sound source ROM in accordance with

the selected tone; the CPU can read rhythm data simultaneously when a rhythm pattern is selected. Then the

CPU provides 16-bit serial sound data to the DSP. The CPU also controls MIDI input/output and stores

sequencer data into the working storage RAM.

The following table shows the pin functions of LSI1.

.oNniPlanimreTtuO/nInoitcnuF

10DXTtuOdesutoN

20DXRnIdesutoN

30KCStuOtuptuolangis)ffOrewoPotuA(OPA

41DXTtuOtuptuolangisIDIM

51DXRnItupnilangisIDIM

61KCStuOtuptuoeslupgnizinorhcnysZHM1

7CCVAnIecruos)V5+(DDVD

80NAnI

.lanimretnoitcetedrotpadaCA

dnaseirettabybderewopsidraobyekehtnehwV5+

CAnehwnoitcnufOPAehtlecnacotV0semoceb

.detcennocsirotpada

91NA— .dnuorgotdetcennoC.desutoN

01DNGAnIecruos)V0(dnuorG

11KCBtuOtuptuokcolctiB

21OStuOtuptuoataddnuoslaireS

31KCRLtuOtuptuokcolcdroW

41DNGnIecruos)V0(dnuorG

61,511TLX,0TLXtuO/nItuptuo/tupnikcolczHM03

71CCVnIecruosV5+

91,811DM,0DMnIlanimretnoitcelesedoM

02BTSRnItupnilangisteseR

12IMNnItupnilangisNOrewoP

2201P/TNItuO/nIrevirdDCLehtrofsubataD

03~32

3IF~0IF

3IS~0IS

nIlangistupniyekroflanimreT

83~137CK~0CKtuOlangisnacsyekroflanimreT

64~93

7IF~4IF

7IS~4IS

nIlangistupniyekroflanimreT

84,748IS,8IF—desutoN

949IFnIlangistupninottubroflanimreT

059ISnIrevirdDCLrofsubataD

1501IFnIlangistupninottubroflanimreT

2532P/01IStuOrevirdDCLehtrofsubataD

55~352IK~0IKnIlangistupninottubroflanimreT

65BNWMtuOPSDehtroflangiselbaneetirW

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 32 33

Komentáře k této Příručce

Ender Carroz 14 Sep 2024 | 23:31:30

Muy buena información.

Ender Carroz 14 Sep 2024 | 23:34:00

Muy buena información.

Casio CTK-620L Uživatelský manuál Strana 8

Komentáře k této Příručce

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