Monitor definition - Raspberry Pi Forums

-

i have monitor supporting 1680 x 1050 , to change settings of raspberry pi uses native resolution of monitor. can suggest best way achive this? know need change config.txt file not sure in way. alpha release of risc os found example 1680 x 1050 tries yesterday looks completly blured it's hard read text on screen, still shows black areas @ top , bottom of screen.

can suggest right settings?

need additional mdf?

thanks,
michael

luafox wrote:i have monitor supporting 1680 x 1050 , to change settings of raspberry pi uses native resolution of monitor. can suggest best way achive this? know need change config.txt file not sure in way. alpha release of risc os found example 1680 x 1050 tries yesterday looks completly blured it's hard read text on screen, still shows black areas @ top , bottom of screen.
shouldn't need change config.txt release distribution. need appropriate mdf (monitor definition file) entry.
here's 1 1680 x 1050 @60hz. can test saving file , using 'loadmodefile <filename>'.


file_format:1
monitor_title:test mode
dpms_state:0

# 1680 x 1050 (60hz)
startmode
mode_name:1680 x 1050
x_res:1680
y_res:1050
pixel_rate:112411
h_timings:32,18,14,1680,0,20
v_timings:5,16,0,1050,0,0
sync_pol:3
endmode


raspberrypi



Comments

Post a Comment

Popular posts from this blog

CAN'T INSTALL MAMBELFISH 1.5 FROM DIRECTORY - Joomla! Forum - community, help and support

-
hi, i want install mambelfish 1.5 component in joomla! 1.0.4 stable [ sundial ] site, reason following error: failed create directory "/home/virtual/site13/fst/var/www/html/components/com_mambelfish/" i new joomla! , still not familiar it. great if build multilingual sites using joomla!. just clarify... media/ writeable administrator/components/ writeable components/ writeable images/stories/ writeable how install component? use  upload package file or use  install directory ? Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Components
Read more

error: expected initializer before 'void'

-
whenever try compile code following error : 'error: expected initializer before 'void'' code: [select] #include <afmotor.h> af_dcmotor motor1(1, motor12_64khz); // create motor #1, 64khz pwm af_dcmotor motor2(2, motor12_64khz); // motor #2 void setup() {  serial.begin(9600);           // set serial library @ 9600 bps  serial.println("motor test!"); } void loop() { go(); backup(); halt(); }   void go() {  serial.println("all motors ahead - fast");    motor1.run(forward);  motor2.run(forward);  motor1.setspeed(255);  motor2.setspeed(255);  return; } void backup() {  serial.println("all motors backward - fast");  motor1.run(backward);  motor2.run(backward);  motor1.setspeed(255);  motor2.setspeed(255);  return; } void halt() {  uint8_t i;  for (i=255; i!=0; i--) ...
Read more

CPU load monitoring using GPIO and leds - Raspberry Pi Forums

-
Image
hello ! wrote today article on blog cpu load monitoring (using gpio , leds) on raspberry's. simple (written in little shell script), think can useful (for people want learn leds stuff on r. pi) there 5 leds turning on , off regarding cpu load: - cpu < 20%: 1 led - cpu < 40%: 2 leds - cpu < 60%: 3 leds - cpu < 80%: 4 leds - cpu < 90%: 5/5 leds - cpu >= 90%: 5 leds flashing here article: written in french, can watch youtube video , download code @ bottom of article. http://www.chteuchteu.com/2012/10/26/ra ... e-au-gpio/ if find errors in code, can post comment on article. ! up code enhancements ? raspberrypi
Read more