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ʱ:2015-06-06 Դ: ʦroot

һƪ:

ST7920 GB ʹa 0 1 2 3 4 5 6 7 8 9 A B C A1A0

? ? A1B0 e A1C0 ? ? ? ? ? ? ? ? ? F ? ? A1D0 ? ? ? ? ? ? ? ? ? ? ? ? ? A1E0 ? ? ? ? ? ? ? ? ? ? A1F0 ? ? ? ? ? ? ? ? ? ? ? A2A0 A2B0 ? ? ? ? ? ? ? ? ? ? ? ? A2C0 ? ? ? ? ? ? ? ? A2D0 ? ? ? ? ? ? ? ? ? ? ? ? ? A2E0 ? ? ? A2F0 E ? ? ? ? ? ? ??? ? ? ?? A3A0 ? A3B0

A3C0 A3D0 A3E0 A3F0 A4A0 ? ? ? ? ? ? A4B0 B C D E F G H ? ? ? ? ? ? A4C0 ? ? ? ? ? ? ? ? ? ? ? A4D0 A4E0 A4F0 A5A0 ? ? ? ? ? ? ? a b f g ? A5B0 A5C0 A5D0 B0D0 B0E0 B0F0 B1A0 B1B0 B1C0 B1D0 B1E0 B1F0 B2A0 B2B0 B2C0 B2D0 B2E0 B2F0 B3A0 B3B0 D ? ? ? ? ? ? ? ? ? ? ? E ? ? ? F ? ? ? ? ? ? ? ? ? @ ? A ? B3C0 B3D0 B3E0 B3F0 B4A0 B4B0 B4C0 B4D0 B4E0 B4F0 B5A0 B5B0 B5C0 B5D0 A5E0 A5F0 A6A0 A6B0 A6C0 A6D0 A6E0 A6F0 A7A0 A7B0 A7C0 A7D0 A7E0 A7F0 A8A0 A8C0 A8D0 A8E0 A8F0 A9A0 A9B0 A9C0 A9D0 A9E0 A9F0 B0A0 B0B0 B0C0 B5E0 B5F0 B6A0 B6B0 ? ? ? ? ? ? ? ? ? ? ? ` c d ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? B6C0 B6D0 B6E0 B6F0 B7A0 B7B0 B7C0 B7D0 B7E0 B7F0 B8A0 B8B0 B8C0 B8D0 B8E0 B8F0 B9A0 B9B0 B9C0 B9D0 B9E0 B9F0 BAA0 BAB0 BAC0 BAD0 BAE0 BAF0 BBA0 BBB0 BBC0 BBD0 BBE0 BBF0 BCA0 BCB0 BCC0 BCD0 BCE0 BCF0 BDA0 BDB0 BDC0 BDD0 BDE0 BDF0 BEA0 BEB0 BEC0 BED0 BEE0 BEF0 BFA0 BFB0 BFC0 BFD0 BFE0 BFF0 C0A0 C4B0 C4C0 C4D0 C4E0 C4F0 C5A0 C5B0 C5C0 C5D0 C5E0 C5F0 C6A0 C6B0 C6C0 C6D0 C6E0 C6F0 C7A0 C7B0 C7C0 C7D0 C7E0 C7F0 C8A0 C8B0 C8C0 C8D0 C8E0 C8F0 C9A0 C9B0 C9C0 C9D0 C9E0 C9F0 İ Ű ư ǰ Ȱ ɰ ı š ű ơ Ʊ ǡ DZ ȡ ȱ ɡ ɱ IJ Ţ Ų Ƣ Ʋ Ǣ Dz Ȣ Ȳ ɢ ɲ ij ţ ų ƣ Ƴ ǣ dz ȣ ȳ ɣ ɳ Ĵ Ť Ŵ Ƥ ƴ Ǥ Ǵ Ȥ ȴ ɤ ɴ ĵ ť ŵ ƥ Ƶ ǥ ǵ ȥ ȵ ɥ ɵ Ķ Ŧ Ŷ Ʀ ƶ Ǧ Ƕ Ȧ ȶ ɦ ɶ ķ ŧ ŷ Ƨ Ʒ ǧ Ƿ ȧ ȷ ɧ ɷ ĸ Ũ Ÿ ƨ Ƹ Ǩ Ǹ Ȩ ȸ ɨ ɸ Ĺ ũ Ź Ʃ ƹ ǩ ǹ ȩ ȹ ɩ ɹ ĺ Ū ź ƪ ƺ Ǫ Ǻ Ȫ Ⱥ ɪ ɺ Ļ ū Ż ƫ ƻ ǫ ǻ ȫ Ȼ ɫ ɻ ļ Ŭ ż Ƭ Ƽ Ǭ Ǽ Ȭ ȼ ɬ ɼ Ľ ŭ Ž ƭ ƽ ǭ ǽ ȭ Ƚ ɭ ɽ ľ Ů ž Ʈ ƾ Ǯ Ǿ Ȯ Ⱦ ɮ ɾ Ŀ ů ſ Ư ƿ ǯ ǿ ȯ ȿ ɯ ɿ C0B0 C0C0 C0D0 C0E0 C0F0 C1A0 C1B0 C1C0 C1D0 C1E0 C1F0 C2A0 C2B0 C2C0 C2D0 C2E0 C2F0 C3A0 C3B0 C3C0 C3D0 C3E0 C3F0 C4A0 CAA0 CAB0 CAC0 CAD0 CAE0 CAF0 CBA0 CBB0 CBC0 CBD0 CBE0 CBF0 CCA0 CCB0 CCC0 CCD0 CCE0 CCF0 CDA0 CDB0 CDC0 CDD0 CDE0 ° ð ʰ ˰ ̰ Ͱ ¡ ± á ñ ġ ʡ ʱ ˡ ˱ ̡ ̱ ͡ ͱ ¢ ² â ò Ģ ʢ ʲ ˢ ˲ ̢ ̲ ͢ Ͳ £ ³ ã ó ģ ʣ ʳ ˣ ˳ ̣ ̳ ͣ ͳ ¤ ´ ä ô Ĥ ʤ ʴ ˤ ˴ ̤ ̴ ͤ ʹ ¥ µ å õ ĥ ʥ ʵ ˥ ˵ ̥ ̵ ͥ ͵ ¦ ¶ æ ö Ħ ʦ ʶ ˦ ˶ ̦ ̶ ͦ Ͷ § · ç ÷ ħ ʧ ʷ ˧ ˷ ̧ ̷ ͧ ͷ ¨ ¸ è ø Ĩ ʨ ʸ ˨ ˸ ̨ ̸ ͨ ͸ © ¹ é ù ĩ ʩ ʹ ˩ ˹ ̩ ̹ ͩ ͹ ª º ê ú Ī ʪ ʺ ˪ ˺ ̪ ̺ ͪ ͺ « » ë û ī ʫ ʻ ˫ ˻ ̫ ̻ ͫ ͻ ¬ ¼ ì ü Ĭ ʬ ʼ ˬ ˼ ̬ ̼ ͬ ͼ ­ ½ í ý ĭ ʭ ʽ ˭ ˽ ̭ ̽ ͭ ͽ ® ¾ î þ Į ʮ ʾ ˮ ˾ ̮ ̾ ͮ ; ¯ ¿ ï ÿ į ʯ ʿ ˯ ˿ ̯ ̿ ͯ Ϳ CDF0 CEA0 CEB0 CEC0 CED0 CEE0 CEF0 CFA0 CFB0 CFC0 CFD0 CFE0 CFF0 D0A0 D0B0 D0C0 D0D0 D0E0 D0F0 D1A0 D1B0 D1C0 D1D0 D1E0 D1F0 D2A0 D2B0 D2C0 D7F0 D8A0 D8B0 D8C0 D8D0 D8E0 D8F0 D9A0 D9B0 D9C0 D9D0 D9E0 D9F0 DAA0 DAB0 DAC0 DAD0 DAE0 DAF0 Ρ ΰ α ϡ ϰ ϱ С а б ѡ Ѱ ѱ ҡ Ұ ұ ء ذ ر ١ ٰ ٱ ڡ ڰ ڱ ΢ β Ϣ ϲ Т в Ѣ Ѳ Ң Ҳ آ ز ٢ ٲ ڢ ڲ Σ γ ϣ ϳ У г ѣ ѳ ң ҳ أ س ٣ ٳ ڣ ڳ Τ δ Ϥ ϴ Ф д Ѥ Ѵ Ҥ Ҵ ؤ ش ٤ ٴ ڤ ڴ Υ ε ϥ ϵ Х е ѥ ѵ ҥ ҵ إ ص ٥ ٵ ڥ ڵ Φ ζ Ϧ ϶ Ц ж Ѧ Ѷ Ҧ Ҷ ئ ض ٦ ٶ ڦ ڶ Χ η ϧ Ϸ Ч з ѧ ѷ ҧ ҷ ا ط ٧ ٷ ڧ ڷ Ψ θ Ϩ ϸ Ш и Ѩ Ѹ Ҩ Ҹ ب ظ ٨ ٸ ڨ ڸ Ω ι ϩ Ϲ Щ й ѩ ѹ ҩ ҹ ة ع ٩ ٹ ک ڹ Ϊ κ Ϫ Ϻ Ъ к Ѫ Ѻ Ҫ Һ ت غ ٪ ٺ ڪ ں Ϋ λ ϫ ϻ Ы л ѫ ѻ ҫ һ ث ػ ٫ ٻ ګ ڻ ά μ Ϭ ϼ Ь м Ѭ Ѽ Ҭ Ҽ ج ؼ ٬ ټ ڬ ڼ έ ν ϭ Ͻ Э н ѭ ѽ ҭ ҽ ح ؽ ٭ ٽ ڭ ڽ ή ξ Ϯ Ͼ Ю о Ѯ Ѿ Ү Ҿ خ ؾ ٮ پ ڮ ھ ί ο ϯ Ͽ Я п ѯ ѿ ү ҿ د ؿ ٯ ٿ گ ڿ DBA0 DBB0 DBC0 DBD0 DBE0 DBF0 DCA0 DCB0 D2D0 D2E0 D2F0 D3A0 D3B0 D3C0 D3D0 D3E0 D3F0 D4A0 D4B0 D4C0 D4D0 D4E0 D4F0 D5A0 D5B0 D5C0 D5D0 D5E0 D5F0 D6A0 D6B0 D6C0 D6D0 D6E0 D6F0 D7A0 D7B0 D7C0 D7D0 D7E0 DCC0 DCD0 DCE0 DCF0 DDA0 DDB0 DDC0 ۰ ܰ Ӱ ԰ հ ְ װ ݰ ۡ ۱ ܡ ܱ ӡ ӱ ԡ Ա ա ձ ֡ ֱ ס ױ ݡ ݱ ۢ ۲ ܢ ܲ Ӣ Ӳ Ԣ Բ բ ղ ֢ ֲ ע ײ ݢ ݲ ۣ ۳ ܣ ܳ ӣ ӳ ԣ Գ գ ճ ֣ ֳ ף ׳ ݣ ݳ ۤ ۴ ܤ ܴ Ӥ Ӵ Ԥ Դ դ մ ֤ ִ פ ״ ݤ ݴ ۥ ۵ ܥ ܵ ӥ ӵ ԥ Ե ե յ ֥ ֵ ץ ׵ ݥ ݵ ۦ ۶ ܦ ܶ Ӧ Ӷ Ԧ Զ զ ն ֦ ֶ צ ׶ ݦ ݶ ۧ ۷ ܧ ܷ ӧ ӷ ԧ Է է շ ֧ ַ ק ׷ ݧ ݷ ۨ ۸ ܨ ܸ Ө Ӹ Ԩ Ը ը ո ֨ ָ ר ׸ ݨ ݸ ۩ ۹ ܩ ܹ ө ӹ ԩ Թ թ չ ֩ ֹ ש ׹ ݩ ݹ ۪ ۺ ܪ ܺ Ӫ Ӻ Ԫ Ժ ժ պ ֪ ֺ ת ׺ ݪ ݺ ۫ ۻ ܫ ܻ ӫ ӻ ԫ Ի ի ջ ֫ ֻ ׫ ׻ ݫ ݻ ۬ ۼ ܬ ܼ Ӭ Ӽ Ԭ Լ լ ռ ֬ ּ ׬ ׼ ݬ ݼ ۭ ۽ ܭ ܽ ӭ ӽ ԭ Խ խ ս ֭ ֽ ׭ ׽ ݭ ݽ ۮ ۾ ܮ ܾ Ӯ Ӿ Ԯ Ծ ծ վ ֮ ־ ׮ ׾ ݮ ݾ ۯ ۿ ܯ ܿ ӯ ӿ ԯ Կ կ տ ֯ ֿ ׯ ׿ ݯ ݿ DDD0 DDE0 DDF0 DEA0 DEB0 DEC0 DED0 DEE0 DEF0 DFA0 DFB0 DFC0 DFD0 DFE0 DFF0 E0A0 E0B0 E0C0 E0D0 E0E0 E0F0 E1A0 E1B0 E1C0 E1D0 E1E0 E1F0 E2A0 E2B0 E2C0 E2D0 E2E0 E2F0 E3A0 E3B0 E3C0 E3D0 E3E0 E3F0 E4A0 E4B0 E4C0 E4D0 E4E0 E4F0 E5A0 E5B0 ޡ ޢ ޣ ް ޱ ޲ ޳ ߡ ߢ ߣ ߰ ߱ ߲ ߳ ޤ ޴ ߤ ߴ ޥ ޵ ߥ ߵ ަ ޶ ߦ ߶ ާ ޷ ߧ ߷ ި ޸ ߨ ߸ ީ ޹ ߩ ߹ ު ޺ ߪ ߺ ޫ ޻ ߫ ߻ ެ ޼ ߬ ߼ ޭ ޽ ߭ ߽ ޮ ޾ ߮ ߾ ޯ ޿ ߯ ߿ E5C0 E5D0 E5E0 E5F0 E6A0 E6B0 E6C0 E6D0 E6E0 E6F0 E7A0 E7B0 EBD0 EBE0 EBF0 ECA0 ECB0 ECC0 ECD0 ECE0 ECF0 EDA0 EDB0 EDC0 EDD0 EDE0 EDF0 EEA0 EEB0 EEC0 EED0 EEE0 EEF0 EFA0 EFB0 EFC0 EFD0 EFE0 EFF0 F0A0 F0B0 F0C0 F0D0 F0E0 F0F0 F1A0 E7C0 E7D0 E7E0 E7F0 E8A0 E8B0 E8C0 E8D0 E8E0 E8F0 E9A0 E9B0 E9C0 E9D0 E9E0 E9F0 EAA0 EAB0 EAC0 EAD0 EAE0 EAF0 EBA0 EBB0 EBC0 F1B0 F1C0 F1D0 F1E0 F1F0 F2A0 F2B0 F2C0 F2D0 F2E0 F2F0 F3A0 F3B0 F3C0 F3D0 F3E0 F3F0 F4A0 F4B0 F4C0 F4D0 F4E0 F4F0 F5A0 F5B0 F5C0 F5D0 F5E0 F5F0 F6A0 F6B0 F6C0 F6D0 F6E0 F6F0 F7A0 F7B0 F7C0 F7D0 F7E0 F7F0

һƪ:

ݮɰװֿķ

1 sudo apt-get install ttf-wqy-zenhei װȪĿԴ(ȪòΨһ unix ƽ̨ϿԴ⣩

(Y/n)ѡ y ֿⰲװ֮󣬻Ҫװһ뷨 2 sudo apt-get install scim-pinyin һİװ̣װϺ Scim linux ʾķsmart common input method 3 sudo raspi-config Ȼѡ change_locale Default locale for the system environment

ѡ zh_CN.UTF-8Ҫƶҵѡ,ʾԭ ,ܶ˻ΪֻĻʾ塣̲ƶҵ zh_CN.UTF-8)

ùʱȽϳĻһֱʾݮʲô ߲ż ֮ sudo reboot ɺͿ VNC ȥʹʾ뷨ˣ л 뷨һҲ ctrl+spaceеĻ scim

ʾЧ

pi@raspberrypi:~$ -bash

$'\265\253\265\275'

command not found pi@raspberrypi:~$ ʲ -bash

$'\300\255\312\262'

command not found pi@raspberrypi:~$ л񹲺

һƪ:

Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 JLX12864G-086-PC ֿ IC ı˵ Ŀ 1 2 3 4 5 6 7 γߴ缰ӿŹ ·ͼ ָ ֿĵ÷ ӲƼ ¼ ҳ 2 3 4~5 5 67 817 18ĩҳ 绰0755-29784961 Http://www.jlxlcd.cn 1 Ѷ 1 Һģ JLX12864G-086-PC ڣ2014-03-22 JLX12864G-086-PC ҺʾģȿԵͨͼҺʾģʹ ʾͨͼ͵ ɫͼƬܣ ֺ JLX-GB2312 ֿ ICԴֿ IC жõֿĵд뵽 LCD IC УԴﵽʾֵĿġ

ֿ IC 洢± 绰0755-29784961 Http://www.jlxlcd.cn 2 Ѷ 2ţ Һģ JLX12864G-086-PC ڣ2014-03-22 绰0755-29784961 Http://www.jlxlcd.cn 3 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 3.γߴ缰ӿŹ 3.1 ͼ ͼ 1.γߴ 绰0755-29784961 Http://www.jlxlcd.cn 4 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 3.2 ģĽӿŹ 3.2.1 ӿŹ 1 2 3 4 5 6 7 8 9 10 11 12 ROM_IN ROM_OUT ROM_SCK ROM_CS LEDA VSS VDD SCLK SDA RS RESET CS ֿ IC ӿ SI ֿ IC ӿ SO ֿ IC ӿ SCLK ֿ IC ӿ CS# Դ ӵ ·Դ I/O I/O Ĵѡź λ Ƭѡ ʱ Ƭѡ ֿ IC:JLX-GB2312 ˵

ROM_IN Ӧֿ IC ӿ SI, ROM_OUT Ӧ SO ROM_SCK Ӧ SCLK, ROM_CS Ӧ CS# Դͬ VDD ѹ5V 3.3V 0V 5V, 3.3V ѡ ʱ H:ݼĴ 0:ָĴIC дΪA0 ͵ƽλλɺ󣬻صߵƽҺģ鿪ʼ ͵ƽƬѡ 2ģ鴮нӿŹ 4·ͼ

ͼ 2ģ LCD IC UC1701Xֿ ICɡ ͼ 2:·ͼ 绰0755-29784961 Http://www.jlxlcd.cn 5 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 5ָ

5.1 ֿ ICJLX-GB2312ָ Read Data Bytesһȡ 绰0755-29784961 Http://www.jlxlcd.cn 6 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 Read Data Bytes at Higher speedٶȡ 绰0755-29784961 Http://www.jlxlcd.cn 7 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 绰0755-29784961 Http://www.jlxlcd.cn 8 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 绰0755-29784961 Http://www.jlxlcd.cn 9 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 绰0755-29784961 Http://www.jlxlcd.cn 10 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 绰0755-29784961 Http://www.jlxlcd.cn 11 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 绰0755-29784961 Http://www.jlxlcd.cn 12 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 绰0755-29784961 Http://www.jlxlcd.cn 13 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 绰0755-29784961 Http://www.jlxlcd.cn 14 Ѷ 6.4 ¼ Һģ JLX12864G-086-PC ڣ2014-03-22 6.4.1 GB2312 1 376 ַ 绰0755-29784961 Http://www.jlxlcd.cn 15 Ѷ 6.4.2 Һģ JLX12864G-086-PC ڣ2014-03-22 816չַ 绰0755-29784961 Http://www.jlxlcd.cn 16 Ѷ 7. ӲƼ̣ Һģ JLX12864G-086-PC ڣ2014-03-22 7.1 LCD IC ôнӿڷʽʱӲƼ

7.1.1 ӲӿڣͼΪзʽӲӿڣ MCU

51ϵ P3.1 P3.2 P3.0 P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 Һģ SDA SCK RS RESET CS ROM-OUT(SO) ROM-IN(SI) ROM-SCK(SCLK) ROM-CS(CS#) LCDICӿ 7.1.2 ̣Ϊзʽʾּ ASCII ַ̣ //ҺͺţJLX12864G-086-PC-3S //ӿڣ //ֿ⣺ֿ IC:JLX-GB2312,ú // IC:UC1701X( ST7565R ) //壺89C516-001 //Ƭ51 ϵ //ȨУоѶ޹˾ַ http://www.jlxlcd.cn; //̣Ҷˣ2013 10 11 #include <reg52.H> #include <intrins.h> sbit sbit sbit sbit sbit sbit sbit sbit sbit lcd_sclk=P3^2; lcd_sid=P3^1; lcd_rs=P3^0; lcd_reset=P1^0; lcd_cs1=P1^1; Rom_IN=P1^2; Rom_OUT=P1^3; Rom_SCK=P1^4; Rom_CS=P1^5; //ӿڶ:lcd_sclk LCD SCLK //ӿڶ:lcd_sid LCD SDA //ӿڶ:lcd_rs LCD RS,ҲСCD //ӿڶ:lcd_reset LCD RESET //ӿڶ:lcd_cs1 LCD CS1 //ֿ IC ӿڶ:Rom_IN ֿ IC SI //ֿ IC ӿڶ:Rom_OUT ֿ IC SO //ֿ IC ӿڶ:Rom_SCK ֿ IC SCK //ֿ IC ӿڶ Rom_CS ֿ IC CS# //һ sbit key=P2^0; ֿICӿ 绰0755-29784961 Http://www.jlxlcd.cn 17 Ѷ #define uchar unsigned char #define uint unsigned int #define ulong unsigned long uchar code bmp1[]; Һģ JLX12864G-086-PC ڣ2014-03-22 uchar code jiong1[]={//--

-//-- 12; ¶ӦĵΪ x =16x16 -0x00,0xFE,0x82,0x42,0xA2,0x9E,0x8A,0x82,0x86,0x8A,0xB2,0x62,0x02,0xFE,0x00,0x00, 0x00,0x7F,0x40,0x40,0x7F,0x40,0x40,0x40,0x40,0x40,0x7F,0x40,0x40,0x7F,0x00,0x00}; uchar code lei1[]={//--

-//-- 12; ¶ӦĵΪ x =16x16 -0x80,0x80,0x80,0xBF,0xA5,0xA5,0xA5,0x3F,0xA5,0xA5,0xA5,0xBF,0x80,0x80,0x80,0x00, 0x7F,0x24,0x24,0x3F,0x24,0x24,0x7F,0x00,0x7F,0x24,0x24,0x3F,0x24,0x24,0x7F,0x00}; //ʱ void delay(int n_ms) { int j,k; for(j=0;j<n_ms;j++) for(k=0;k<110;k++); } //ʱ void delay_us(int n_us) { int j,k; for(j=0;j<n_us;j++) for(k=0;k<1;k++); } //ȴһҵ P2.0 GND ֮һ void waitkey() { repeat

if (key==1) goto repeat; else delay(600); } //дָ LCD ģ void transfer_command_lcd(int data1) { char i; lcd_cs1=0; lcd_rs=0; for(i=0;i<8;i++) { lcd_sclk=0; //delay_us(10); //ʱ if(data1&0x80) lcd_sid=1; else lcd_sid=0; lcd_sclk=1; //delay_us(10); //ʱ data1=data1<<=1; } lcd_cs1=1; } //дݵ LCD ģ void transfer_data_lcd(int data1) { char i; 绰0755-29784961 Http://www.jlxlcd.cn 18 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 lcd_cs1=0; lcd_rs=1; for(i=0;i<8;i++) { lcd_sclk=0; if(data1&0x80) lcd_sid=1; else lcd_sid=0; lcd_sclk=1; data1=data1<<=1; } lcd_cs1=1; } //LCD ģʼ void initial_lcd() { lcd_reset=0; delay(100); lcd_reset=1; delay(100); transfer_command_lcd(0xe2); delay(5); transfer_command_lcd(0x2c); delay(50); transfer_command_lcd(0x2e); delay(50); transfer_command_lcd(0x2f); delay(5); transfer_command_lcd(0x23); transfer_command_lcd(0x81); transfer_command_lcd(0x28); transfer_command_lcd(0xa2); transfer_command_lcd(0xc8); transfer_command_lcd(0xa0); transfer_command_lcd(0x40); transfer_command_lcd(0xaf); } //͵ƽλ //λ //λ //ѹ 1 //ѹ 2 //ѹ 3 //ֵԱȶȣ÷Χ 0x200x27 //΢Աȶ //΢Աȶȵֵ÷Χ 0x000x3f //1/9 ƫѹȣbias //ɨ˳򣺴ϵ //ɨ˳򣺴 //ʼУһпʼ //ʾ void lcd_address(uint page,uint column) { column=column-0x01; transfer_command_lcd(0xb0+page-1); //ҳַÿ 8 Ϊһҳȫ 64 Уֳ 8 ҳ transfer_command_lcd(0x10+(column>>4&0x0f)); //еַĸ 4 λ transfer_command_lcd(column&0x0f); //еַĵ 4 λ } //ȫ void clear_screen() { unsigned char i,j; for(i=0;i<9;i++) { transfer_command_lcd(0xb0+i); transfer_command_lcd(0x10); transfer_command_lcd(0x00); for(j=0;j<132;j++) { transfer_data_lcd(0x00); } } } 绰0755-29784961 Http://www.jlxlcd.cn 19 Ѷ //ʾ 128x64 ͼ void display_128x64(uchar *dp) { uint i,j; Һģ JLX12864G-086-PC ڣ2014-03-22 for(j=0;j<8;j++) { lcd_address(j+1,1); for (i=0;i<128;i++) { transfer_data_lcd(*dp); dp++; } } } //дݵ LCD,ÿдһ 8 λݺеַԶ 1 //ʾ 16x16 ͼ񡢺֡Ƨֻ 16x16 ͼ void display_graphic_16x16(uchar page,uchar column,uchar *dp) { uint i,j; for(j=0;j<2;j++) { lcd_address(page+j,column); for (i=0;i<16;i++) { transfer_data_lcd(*dp); dp++; } } } //дݵ LCD,ÿдһ 8 λݺеַԶ 1 //ʾ 8x16 ͼASCII, 8x16 ַͼ void display_graphic_8x16(uchar page,uchar column,uchar *dp) { uint i,j; for(j=0;j<2;j++) { lcd_address(page+j,column); for (i=0;i<8;i++) { transfer_data_lcd(*dp); dp++; } } } //дݵ LCD,ÿдһ 8 λݺеַԶ 1 //ʾ 5X8 ͼASCII, 5x8 ַͼ void display_graphic_5x8(uchar page,uchar column,uchar *dp) { uint i; lcd_address(page,column); for (i=0;i<6;i++) { transfer_data_lcd(*dp); dp++; } } //ָѶֿ IC void send_command_to_ROM( uchar datu ) { 绰0755-29784961 Http://www.jlxlcd.cn 20 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 uchar i; for(i=0;i<8;i++ ) { Rom_SCK=0; delay_us(10); if(datu&0x80)Rom_IN = 1; else Rom_IN = 0; datu = datu<<1; Rom_SCK=1; delay_us(10); } } //ӾѶֿ IC ȡַֻݣ1 ֽڣ static uchar get_data_from_ROM( ) { uchar i; uchar ret_data=0; for(i=0;i<8;i++) { Rom_OUT=1; Rom_SCK=0; //delay_us(1); ret_data=ret_data<<1; if( Rom_OUT ) ret_data=ret_data+1; else ret_data=ret_data+0; Rom_SCK=1; //delay_us(1); } return(ret_data); } //ַָдҺָpage,column) void get_and_write_16x16(ulong fontaddr,uchar page,uchar column) { uchar i,j,disp_data; Rom_CS = 0; send_command_to_ROM(0x03); send_command_to_ROM((fontaddr&0xff0000)>>16); //ַĸ 8 λ, 24 λ send_command_to_ROM((fontaddr&0xff00)>>8); //ַ 8 λ, 24 λ send_command_to_ROM(fontaddr&0xff); //ַĵ 8 λ, 24 λ for(j=0;j<2;j++) { lcd_address(page+j,column); for(i=0; i<16; i++ ) { disp_data=get_data_from_ROM(); transfer_data_lcd(disp_data); //дݵ LCD,ÿд 1 ֽڵݺеַԶ 1 } } Rom_CS=1; } //ַָдҺָpage,column) void get_and_write_8x16(ulong fontaddr,uchar page,uchar column) { uchar i,j,disp_data; Rom_CS = 0; send_command_to_ROM(0x03); send_command_to_ROM((fontaddr&0xff0000)>>16); //ַĸ 8 λ, 24 λ send_command_to_ROM((fontaddr&0xff00)>>8); //ַ 8 λ, 24 λ send_command_to_ROM(fontaddr&0xff); //ַĵ 8 λ, 24 λ for(j=0;j<2;j++) 绰0755-29784961 Http://www.jlxlcd.cn 21 Ѷ { Һģ JLX12864G-086-PC ڣ2014-03-22 lcd_address(page+j,column); for(i=0; i<8; i++ ) { disp_data=get_data_from_ROM(); transfer_data_lcd(disp_data); } } Rom_CS=1; } //ַָдҺָpage,column) void get_and_write_5x8(ulong fontaddr,uchar page,uchar column) { uchar i,disp_data; Rom_CS = 0; send_command_to_ROM(0x03); send_command_to_ROM((fontaddr&0xff0000)>>16); //ַĸ 8 λ, 24 λ send_command_to_ROM((fontaddr&0xff00)>>8); //ַ 8 λ, 24 λ send_command_to_ROM(fontaddr&0xff); //ַĵ 8 λ, 24 λ lcd_address(page,column); for(i=0; i<5; i++ ) { disp_data=get_data_from_ROM(); transfer_data_lcd(disp_data); //дݵ LCD,ÿд 1 ֽڵݺеַԶ 1 } Rom_CS=1; } //дݵ LCD,ÿд 1 ֽڵݺеַԶ 1 //**************************************************************** ulong fontaddr=0; void display_GB2312_string(uchar page,uchar column,uchar *text) { uchar i= 0; while((text[i]>0x00)) { if(((text[i]>=0xb0) &&(text[i]<=0xf7))&&(text[i+1]>=0xa1)) { //壨GB2312ھѶֿ IC еĵַ¹ʽ

//Address = ((MSB - 0xB0) * 94 + (LSB - 0xA1)+ 846)*32+ BaseAdd;BaseAdd=0 //ڵ 8 λƬг˷⣬Էȡַ fontaddr = (text[i]- 0xb0)*94; fontaddr += (text[i+1]-0xa1)+846; fontaddr = (ulong)(fontaddr*32); get_and_write_16x16(fontaddr,page,column); i+=2; column+=16; //ַָдҺָpage,column) } else if(((text[i]>=0xa1) &&(text[i]<=0xa3))&&(text[i+1]>=0xa1)) { //壨GB231215x16 ַھѶֿ IC еĵַ¹ʽ

//Address = ((MSB - 0xa1) * 94 + (LSB - 0xA1))*32+ BaseAdd;BaseAdd=0 //ڵ 8 λƬг˷⣬Էȡַ fontaddr = (text[i]- 0xa1)*94; fontaddr += (text[i+1]-0xa1); fontaddr = (ulong)(fontaddr*32); get_and_write_16x16(fontaddr,page,column); i+=2; column+=16; } else if((text[i]>=0x20) &&(text[i]<=0x7e)) //ַָдҺָpage,column) 绰0755-29784961 Http://www.jlxlcd.cn 22 Ѷ { Һģ JLX12864G-086-PC ڣ2014-03-22 fontaddr = (text[i]- 0x20); fontaddr = (unsigned long)(fontaddr*16); fontaddr = (unsigned long)(fontaddr+0x3cf80); get_and_write_8x16(fontaddr,page,column); i+=1; column+=8; } else i++; } } void display_string_5x8(uchar page,uchar column,uchar *text) { unsigned char i= 0; while((text[i]>0x00)) { if((text[i]>=0x20) &&(text[i]<=0x7e)) { fontaddr = (text[i]- 0x20); fontaddr = (unsigned long)(fontaddr*8); fontaddr = (unsigned long)(fontaddr+0x3bfc0); //ַָдҺָpage,column) get_and_write_5x8(fontaddr,page,column); i+=1; column+=6; } else i++; } } //ַָдҺָpage,column) //===============main program=================== void main(void) { while(1) { initial_lcd(); clear_screen(); //clear all dots display_128x64(bmp1); delay(2000); display_GB2312_string(1,1,"12864,ֿ"); //ڵ 1 ҳ 1 Уʾһ 16x16 ֻ 8x16 ASCII display_GB2312_string(3,1,"16X16 庺ֿ,"); //ʾһ 16x16 ֻ 8x16 ASCII .ͬ display_GB2312_string(5,1," 8X16 ASCII,"); display_GB2312_string(7,1," 5x8 ASCII "); delay(4000); clear_screen(); display_GB2312_string(1,1,"Ѷڶ"); display_GB2312_string(3,1,"ʮһ"); display_GB2312_string(5,1,"ҪҺģ"); display_GB2312_string(7,1,"ƷϷ"); delay(4000); display_GB2312_string(1,1,"GB2312 ֿ⼰"); display_GB2312_string(3,1,"ͼ͹ܣ"); display_GB2312_string(5,1,"ֻͼ"); display_GB2312_string(7,1,"Ƨ֣

"); display_graphic_16x16(7,97,jiong1); //ڵ 7 ҳ 81 ʾԱƧ֡塱 display_graphic_16x16(7,113,lei1); //ʾԱƧ" delay(4000); 绰0755-29784961 Http://www.jlxlcd.cn 23 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 clear_screen(); display_GB2312_string(1,1,"<!@#$%^&*()_-+]/"); //ڵ 1 ҳ 1 Уʾһ 16x16 ֻ 8*16 ASCII display_string_5x8(3,1,"<!@#$%^&*()_-+]/;.,?[");//ڵ 3 ҳ 1 Уʾһ 5x8 ASCII display_string_5x8(4,1,"JLX electronics Co., ");//ʾһ 5x8 ASCII display_string_5x8(5,1,"Ltd. established at ");//ʾһ 5x8 ASCII display_string_5x8(6,1,"year 2004.Focus LCM. ");//ʾһ 5x8 ASCII display_string_5x8(7,1,"TEL:0755-29784961 ");//ʾһ 5x8 ASCII display_string_5x8(8,1,"FAX:0755-29784964 ");//ʾһ 5x8 ASCII delay(4000); display_GB2312_string(1,1,""); //ڵ 1 ҳ 1 Уʾһ 16x16 ֻ 8x16 ASCII display_GB2312_string(3,1,""); //ʾһ 16x16 ֻ 8x16 ASCII .ͬ display_GB2312_string(5,1,""); display_GB2312_string(7,1,""); delay(4000); display_GB2312_string(1,1,""); display_GB2312_string(3,1,""); display_GB2312_string(5,1,""); display_GB2312_string(7,1,""); delay(4000); } } uchar code bmp1[]={ //-- һͼD:\ҵĵ\My Pictures\12864-555.bmp -//-- x ߶=128x64 -0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x80,0x80,0xC0,0xC0,0xC0,0xC0,0xE0,0x60,0xE0,0xE0,0xE0,0xE0,0x60, 0x60,0x60,0x60,0x60,0x60,0x60,0xE0,0xE0,0xE0,0xE0,0xC0,0xC0,0xC0,0xC0,0x80,0x80, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xE0,0x70,0x38,0x18,0x1C,0x0C, 0x0E,0x07,0x03,0x03,0x01,0x81,0xE0,0x78,0x1C,0x0E,0x07,0x03,0x01,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0E,0x1C,0x79,0xE1,0x83, 0x03,0x07,0x0E,0x0C,0x1C,0x18,0x38,0x70,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0xC0,0xC0,0xC0, 0xC0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0, 0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0, 0xE0,0xE0,0xE0,0xC0,0xC0,0xC0,0xC0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x80,0xF0,0x78,0x1E,0x07,0x03,0x81,0x80,0xC0,0xC0,0xC0,0xE0,0x60, 0x60,0x60,0x70,0xF0,0xFE,0x3F,0x19,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, 0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x38,0x31,0x3F, 0xFE,0xF0,0x60,0x60,0xE0,0xC0,0xC0,0xC0,0x80,0x81,0x03,0x07,0x1E,0x78,0xF0,0x80, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xFC,0xFF,0x7F,0x07,0x0F,0x1F,0x3D, 0x79,0x71,0xF0,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80, 0x80,0xC0,0xE0,0xF0,0x71,0x79,0x3D,0x1F,0x0F,0xFF,0xFE,0xFC,0x00,0x00,0x00,0x00, 0x00,0x80,0xFE,0xFF,0xF9,0x1C,0x0E,0x07,0x03,0x03,0x01,0x01,0x00,0x00,0x00,0x00, 0x00,0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x01,0x01,0x03,0x03,0x07,0x0E,0x1C,0xF9,0xFF, 0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00, 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Http://www.jlxlcd.cn 24 Ѷ Һģ JLX12864G-086-PC ڣ2014-03-22 0x06,0x06,0x0E,0x0F,0x7F,0xFC,0x98,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18, 0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x0C,0x8C,0xFC, 0x7F,0x0F,0x06,0x06,0x07,0x03,0x03,0x03,0x81,0xC1,0xE0,0x70,0x3C,0x0F,0x07,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x1F,0x3F,0x7C,0xFC,0xFE,0xEF, 0xE7,0xE3,0xE1,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0, 0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0, 0xE0,0xE0,0xE0,0xE1,0xE3,0xE7,0xEF,0xFE,0x7C,0x3F,0x1F,0x0F,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0E,0x0C,0x1C,0x18, 0x38,0x70,0x60,0xE0,0xC0,0xC1,0x87,0x9E,0xB8,0xF0,0xE0,0xC0,0x80,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xE0,0xF0,0xB8,0xDE,0xC7,0xE1, 0x60,0x70,0x38,0x18,0x1C,0x0C,0x0E,0x07,0x03,0x01,0x00,0x00,0x00,0x00,0x00,0x00, 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Http://www.jlxlcd.cn 25

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