Search found 23 matches

by jamedavid
Thu Jul 14, 2016 1:43 pm
Forum: openTx
Topic: Opentx 2560 support LCD st7565R
Replies: 6
Views: 2361

Re: Opentx 2560 support LCD st7565R

i saw guy on Rcgroup connect sucessful a er9x with Serial LCD , so i think mega2560 Opentx also make easy , but problem is i do not change code :oops: http://www.rcgroups.com/forums/showthread.php?t=1631369&page=90 http://static.rcgroups.net/forums/attachments/5/6/7/8/2/5/a7659234-47-uploadfromtapta...
by jamedavid
Wed Jul 13, 2016 10:53 am
Forum: openTx
Topic: Opentx 2560 support LCD st7565R
Replies: 6
Views: 2361

Re: Opentx 2560 support LCD st7565R

i do not see where to connect pin SDA , SCL for ST7565R

Image
by jamedavid
Wed Jul 13, 2016 5:23 am
Forum: openTx
Topic: Opentx 2560 support LCD st7565R
Replies: 6
Views: 2361

Re: Opentx 2560 support LCD st7565R

anyone help me ?
by jamedavid
Tue Jul 12, 2016 1:52 pm
Forum: openTx
Topic: Opentx 2560 support LCD st7565R
Replies: 6
Views: 2361

Opentx 2560 support LCD st7565R

HI ALL

i read information on OpenTX , I see in sofware have support LCD ST7565R , I wonder it support comunication SPI 6800 or 8800 ?
if use SPI 8800, please let me know diagram connect lcd 4 pin SPI to atmega2560 ?

thanks
by jamedavid
Sun Jul 20, 2014 4:01 am
Forum: er9x
Topic: PPm Output problem
Replies: 9
Views: 2804

Re: PPm Output problem

i still don't understand diffirence between pin 9 and 10 ,although both create signal PPM
by jamedavid
Sat Jul 19, 2014 5:00 pm
Forum: er9x
Topic: PPm Output problem
Replies: 9
Views: 2804

Re: PPm Output problem

yes, i use pin 9 play simulator with trainer jack socket .

you say ic 4066,? i think i lost pin 10 because i solder direct to pin 10 to use for simulator . but failure.

maybe i will post a picture from OSD for pin 10.
by jamedavid
Sat Jul 19, 2014 2:54 pm
Forum: er9x
Topic: PPm Output problem
Replies: 9
Views: 2804

Re: PPm Output problem

thanks i use headphone to test , i hear sound signal on pin 10 , but it don't work with modul TX or cable simulator Now, i just soldered pin 9 and it has signal . Fun . However, seem pin 10 can't use more, I want ask about Volt on PIN 10 normal how much ? So, i can use Pin 9 to replace ? to fly and ...
by jamedavid
Sat Jul 19, 2014 11:24 am
Forum: er9x
Topic: PPm Output problem
Replies: 9
Views: 2804

PPm Output problem

hi Mike , please help me .I'm sorry if i post not right i can't understand why output PPM can't use for modul Frsky or use to simulator on PC . i check pin 10 , it is 5volt ,and has pulse signal but can't use . while Atmega128 still update program . i also check all setup program for out put PPM , b...
by jamedavid
Tue Jun 17, 2014 1:01 pm
Forum: er9x
Topic: er9x for car ?
Replies: 3
Views: 1695

Re: er9x for car ?

oh, if it can do this ....

but the first , you setup for me a example : i want to function "" Brake ABS "" :lol:

format display maybe is not suit for car
by jamedavid
Tue Jun 17, 2014 12:51 pm
Forum: er9x
Topic: er9x for car ?
Replies: 3
Views: 1695

er9x for car ?

er9x for car ?

anyone tried this ? it is interseting project

Image
by jamedavid
Thu May 01, 2014 10:47 am
Forum: er9x
Topic: Help firmware ex9 use LCD nokia 5110
Replies: 23
Views: 6414

Re: Help firmware ex9 use LCD nokia 5110

i see
by jamedavid
Sun Apr 20, 2014 4:03 am
Forum: er9x
Topic: Help firmware ex9 use LCD nokia 5110
Replies: 23
Views: 6414

Re: Help firmware ex9 use LCD nokia 5110

hello Mike here is some photo for er9x use lcd 128x64 Kst0180 can you develop continues or update for er9x on GNU ? source code https://svn.code.sf.net/p/radioclone/code/Tx_v2/ http://photo.5imx.com/up/forum/201304/22/002000iode2fguwlenezrh.jpg http://photo.5imx.com/up/forum/201304/17/1639498nzinbcr...
by jamedavid
Thu Apr 03, 2014 2:17 pm
Forum: er9x
Topic: Help firmware ex9 use LCD nokia 5110
Replies: 23
Views: 6414

Re: Help firmware ex9 use LCD nokia 5110

okey ,thank MIKE

i will try
by jamedavid
Thu Apr 03, 2014 12:40 am
Forum: er9x
Topic: Help firmware ex9 use LCD nokia 5110
Replies: 23
Views: 6414

Re: Help firmware ex9 use LCD nokia 5110

i think it difficult to buy a lcd from your link .

i search on taobao.com or aixpress.com has not
by jamedavid
Wed Apr 02, 2014 2:40 pm
Forum: er9x
Topic: Help firmware ex9 use LCD nokia 5110
Replies: 23
Views: 6414

Re: Help firmware ex9 use LCD nokia 5110

hi MIKE

can you help me how compile Progam e9x to file Hex to load for atmega128 ? what do i need thing ?

The first , i want to how to complie file hex before change program for LCD 128x64

maybe i will do myself to use LCD 128x64 chip KS0108 OR st7920 .



Thank
by jamedavid
Wed Apr 02, 2014 2:04 pm
Forum: er9x
Topic: Help firmware ex9 use LCD nokia 5110
Replies: 23
Views: 6414

Re: Help firmware ex9 use LCD nokia 5110

yes , i need to find someone , but this is hard for me. I know can waste of long time and but only need someone develop it

Currently , LCD 128x64 that i can buy is KS0108 and ST7920 .They seem don't support by e9x.

Only it has to a ST7565 ?
by jamedavid
Tue Apr 01, 2014 3:27 pm
Forum: er9x
Topic: Help firmware ex9 use LCD nokia 5110
Replies: 23
Views: 6414

Re: Help firmware ex9 use LCD nokia 5110

ok ,so i will not use lcd 5110

but i can find frimware for a lcd 128x64 use chip ST7920 or KS0180 size is big ?
by jamedavid
Tue Apr 01, 2014 12:22 pm
Forum: er9x
Topic: Help firmware ex9 use LCD nokia 5110
Replies: 23
Views: 6414

Re: Help firmware ex9 use LCD nokia 5110

??? nobody do this ?
by jamedavid
Mon Mar 24, 2014 2:56 pm
Forum: er9x
Topic: Help firmware ex9 use LCD nokia 5110
Replies: 23
Views: 6414

Re: Help firmware ex9 use LCD nokia 5110

???
by jamedavid
Thu Mar 20, 2014 4:33 pm
Forum: er9x
Topic: Help firmware ex9 use LCD nokia 5110
Replies: 23
Views: 6414

Re: Help firmware ex9 use LCD nokia 5110

KAL wrote:Is the 5110 display that much cheaper than this?

Yes, it's cheap . LCD 5110 only price is 2.2$ and you can see it at anywhere
by jamedavid
Thu Mar 20, 2014 11:43 am
Forum: er9x
Topic: Help firmware ex9 use LCD nokia 5110
Replies: 23
Views: 6414

Re: Help firmware ex9 use LCD nokia 5110

I think it would take a several weeks work on the code, as well as needing to set up hardware to test it. I don't really have the time for that. Mike. Yes,i see . Free time is very little :oops: But I can wait this project , so a few monlth isn't problem . if project succeful , i think it can creat...
by jamedavid
Thu Mar 20, 2014 10:20 am
Forum: er9x
Topic: Help firmware ex9 use LCD nokia 5110
Replies: 23
Views: 6414

Re: Help firmware ex9 use LCD nokia 5110

thanks Mike It is difficult ? with me, Monitor 5110 is very popular , small and good-looking . I don't know many about code , i only can load file Hex for Atmega128 . Change program is difficult for me . If you have free time, I am very thank for your hour work . I think not only I need but so other...
by jamedavid
Thu Mar 20, 2014 1:00 am
Forum: er9x
Topic: Help firmware ex9 use LCD nokia 5110
Replies: 23
Views: 6414

Help firmware ex9 use LCD nokia 5110

hello everyone

I really need a firmware EX9 to use with a lcd 5110 . I know orginal is LCD 128x64 , but i see 5110 cheap ,and
find easy
anyone built it ? can help me ?

thanks

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