Also habe hier mal die Pinbelegung der Controller rausgesucht:
KS108:
1 - /CSA (Chip select for IC1, Active LOW)
2 - /CSB (Chip select for IC2, Active LOW)
3 - GND
4 - VDD +5V
5 - V0 (Power Supply for LCD Drive)
6 - D/I (L-> Instructions H->Data)
7 - R/W (H-> Data Read L -> Data Write)
8 - Enable
9 - DB0
10 - DB1
11 - DB2
12 - DB3
13 - DB4
14 - DB5
15 - DB6
16 - BD7
17 - Reset
18 - VEE (Negative Voltage Output)
19 - LEDA
20 - LEDK
SED1335:
1 - GND
2 - VDD +5V
3 - V0 (Contrast)
4 - A0 (L-> Instruction H-> Data)
5 - W/R (WR="L":Write)
6 - R/D (RD="L":Read)
7 - DB0
8 - DB1
9 - DB2
10 - DB3
11 - DB4
12 - DB5
13 - DB6
14 - DB7
15 - ChipSelect (ChipSelect for SED1335 "L" active)
16 - Reset
17 - VEE (DC/DC Voltage converter)
18 - SEL1 (L=8080 Series H=6800 Series)
19 - DCLK (External Clock input)
20 - CS2 (Chip Select for touchscreen)
21 - DIN (Serial Data Input. If CS is LOW data is latched on rising edge of DCLK
22 - DOUT (Serial Data Output. Data is shifted on the falling edge of DCLK. This Output is high impendace when CS is HIGH)
23 - PEN (PEN Interrupt. Open anode outpur requires 10kOhm to 100kOhm pullup ext.)
24 - BUSY
25 - IN3 (AUXILARY INPUT 1. ADC input Channel 3)
26 - IN4 (AUXILARY INPUT 2. ADC input Channel 4)
Meine Frag ist nun, wofür ich PIN18(SED1335) benöte, bzw. woher ich weis welche Serie das ist.
PIN15(SED1335) und PIN20(SED1335) müssten doch PIN1(KS10und PIN2(KS10
entsprechen richtig? Kann jemand meine Recherchen/Ergebnisse bestätigen
???
Mfg Mel
Lesezeichen