interface specification goldstar LP141X1 page 1 of 2 inside technology for 686lcd document no. d00198-c date: 1998-05-01 rev.: c display type: goldstar LP141X1 cable no.: not available system: 686lcd + adapter * ada-LP141X1 (es&s) + fpum-3 ** display driver: LP141X1 status: verified adapter connector cable pl-cable connector remarks pin no. function colour code pin function 1 +12v brown 13 +12v 2 +12v red 14 +12v 3 gnd orange 18 gnd 4 gnd yellow 19 gnd 5 gnd green 20 gnd 6 gnd blue 21 gnd 7 gnd purple 11 gnd 8 gnd grey 12 gnd 9 plvcc white 26 vee +5v controlled by fpum-3 10 plvcc black 26 vee +5v controlled by fpum-3 11 divcc brown 1 vcc fixed +5v 12 divcc red 2 vcc fixed +5v 13 rxc- orange 10 txc- 14 rxc+ yellow 9 txc+ 15 rx0- green 8 tx0- 16 rx0+ blue 7 tx0+ 17 rx1- purple 6 tx1- 18 rx1+ grey 5 tx1+ 19 rx2- white 4 tx2- 20 rx2+ black 3 tx2+ inverter connector cable connected to pin no. function colour code 1 vin red adapter ada-LP141X1, +12v 2 vin red adapter ada-LP141X1, +12v 3 gnd black adapter ada-LP141X1, gnd 4 gnd black adapter ada-LP141X1, gnd 5 sleep orange adapter ada-LP141X1, 3.3v (controlled as divcc) 6 blbrt green pot. pin 2 (centre) 7 agnd white pot. pin 1 8 vref purple pot. pin 3 * adapter is modified: cut pcb add 270 ohm gnd +12v 3.3v point a point b connect point a and b by wire ( datasheet : )
interface specification goldstar LP141X1 page 2 of 2 inside technology for 686lcd document no. d00198-c date: 1998-05-01 rev.: c ** fpum-3 modified: r7 shorted, r4 connected to lcdadpt pin 8 instead of pin 9. r7 r4 cut pcb connect wire
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