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issue #916

This commit is contained in:
kraus 2019-06-12 17:10:23 +02:00
parent 6c4672985b
commit 5b5f890d01
3 changed files with 6 additions and 1 deletions
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2
ChangeLog
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@ -224,4 +224,6 @@ https://github.com/olikraus/u8g2 ChangeLog
* Support for CG160160 UC1611 (issue 884)
* Support for LM6063 128x64 ST7565 (issue 893)
* Added fonts from pentacom (issue 810)
* Support for ST7511 (issue 876)

3
doc/faq.txt
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@ -178,6 +178,9 @@ Q: There is no visible output output. What is can be done?
u8g2_DrawStr(&u8g2, 0, 0, “Hello world!”); will not display anything. Instead use
u8g2_DrawStr(&u8g2, 0, 20, “Hello world!”);
Q: Only a small fraction of the display is visible. Why?
A: With a "_1_" constructor, ensure to use the firstPage/nextPage loop.
Q: U8g2 output is corrupted. What are possible causes?
- Do not change the output inside the firstPage/nextPage loop:
Do *not* call digitalRead/analogRead inside the firstPage/nextPage loop.

2
sys/arduino/u8g2_page_buffer/HelloWorld/HelloWorld.ino
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@ -146,7 +146,7 @@
//U8G2_SSD1309_128X64_NONAME0_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_SSD1309_128X64_NONAME2_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_SSD1309_128X64_NONAME2_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
U8G2_SSD1316_128X32_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_SSD1316_128X32_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_SSD1316_128X32_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_SSD1317_96X96_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // not tested, not confirmed
//U8G2_SSD1317_96X96_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8); // not tested, not confirmed