BASCOM-AVR : XMEGA and 40*4 LCD : REPLY
In this case I don't think you really need a translator because you are connecting low volt outputs to hi voltage inputs. ie Connecting 3.5 volt logic outputs to 5 volt inputs should work as long as...
View ArticleBASCOM-AVR : XMEGA and 40*4 LCD : REPLY
Thank you Dave, What you say makes sense. I will search the datasheet. And trying too is no harm, I suppose. I think I will try to connect a smaller LCD say 16*2, with which I am comfortable. Regards,...
View ArticleVarious : Is there any free or cheap simulator like proteus? : NEWTOPIC
Proteus is a good simulator but very expensive. Is there anything like that, preferably free or bellow $100? Is this allowed that few people would buy a software and use or share among them?
View ArticleBASCOM-AVR : XMEGA and 40*4 LCD : REPLY
yes you can ... the threshold is around 2.5V. Xmega is 3v3 (not 3v5). for fun or ham, no problem, but if you need a system working fine all day in any conditions, better to use adaptator. Regards,...
View ArticleBASCOM-AVR : BASCOM USB Host ? : REPLY
Also interested in this issue. Bascom has a normal USB support with a choice of devices (CDC, HID, Memory Bridge)? :?
View ArticleBASCOM-AVR : data loss using inkey #2 with software UART : REPLY
[quote:dd924842bb]Would you point out the exact place to find this use within the "examples section" ? [/quote:dd924842bb] I did " search printbin" and I get for the syntax: [quote:dd924842bb]Syntax...
View ArticleVarious : Is there any free or cheap simulator like proteus? : REPLY
Proteus is excellent. I do not know about anything like it. Developing the parts that can be simulated cost a lot of time and effort, i know that because i only partly simulate AVR. The license does...
View ArticleBASCOM-AVR : data loss using inkey #2 with software UART : REPLY
INPUT uses a comma for separation. And PRINT use ; for separating the variables. That is the same as in QB/VB. For PRINT there was no need to specify the number of bytes or elements. But for PRINTBIN...
View ArticleBASCOM-AVR : XMEGA and 40*4 LCD : REPLY
when you want to control a 5V device with a 3v3 output, it is no problem. when you want to read an input with a 3v3 device from a 5V device, you can use a resistor divider. but : best to run both...
View ArticleBASCOM-AVR : XMEGA and 40*4 LCD : REPLY
and the lib : it is not suited. you could use a virtual port and change the addresses. then it would work.
View ArticleVarious : Is there any free or cheap simulator like proteus? : REPLY
Yes, you are right. There are some other simulators like oshonsoft, but not like proteus. I have seen their lite version and price. There are few chips allowed (3 probably) and there is restriction. I...
View ArticleBASCOM-AVR : XMEGA and 40*4 LCD : REPLY
Besides using the right VCC some people suggest to put 10K resistors in series with the data lines to limit the current to a safe value. Does someone have experience with that? Regards, meister
View ArticleBASCOM-AVR Old versions : [ask] read sms in siemens c55 : REPLY
[quote:3d0e111ee8]Why buzzer in direct portb.0 active when not receiving text messages ?[/quote:3d0e111ee8]
View ArticleBASCOM-AVR : XMEGA and 40*4 LCD : REPLY
Thank you Mark, My WR is hard low. So it may not trouble xmega. But still I feel putting some series resistors as suggested by Meister is good idea. Because if LCD micro goes hang, then it may output...
View ArticleBASCOM-AVR : Atmega128a and DataFlash : REPLY
Greetings, Mark! [quote:6bb4765c56="albertsm"]maybe you can explain what you mean/want to do? you mean to read/write the flash code that is used to store the program?[/quote:6bb4765c56] I want to use...
View ArticleBASCOM-AVR : Calculator percent error rate in the port : REPLY
It is clear, but what algorithm is used - is unclear. If the SW UART, it may provide greater precision than the HW UART, or maybe not. On that wanted to know what percentage of errors will be at SW...
View ArticleEASY TCP/IP : Atmega32 and Wiznet W5100 : REPLY
[quote:76398dcc26="bzijlstra"][quote:76398dcc26]Wiznet W5100 is connected by 4 cables it's enough?[/quote:76398dcc26] In the TCP-config you are using INT1. If you are using that line, it is oke. But...
View ArticleBASCOM-AVR : XMEGA serial lost characters : REPLY
inkey() will only get a character when there is waiting one. while waitkey() wait till it arrives. (with or without $timeout). if you send an email to support you can test the $bootvector option.
View ArticleBASCOM-AVR : Atmega128a and DataFlash : REPLY
Hi, Have a look at the LPM/SPM assember commands as used in the bootloader examples. You can only read/write a page at a time and interrupts need to be disabled, but that might be usable. A better...
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