BASCOM-AVR : SRAM to ATMega2560 : REPLY
Interesting. I asked Claude the following: [quote:c504ecd075]You said my schematic was correct but I found this on the internet and it is completely different[/quote:c504ecd075] And Claude said:...
View ArticleBASCOM-AVR : SRAM to ATMega2560 : REPLY
Looks strange. Most of the time the databus is not connected directly to the high address bits. This looks better to me. (Not tested only googled)...
View ArticleBASCOM-AVR : SRAM to ATMega2560 : NEWTOPIC
Does this look correct? U17 is a 74HC373 [b:0b4621f248][color=red:0b4621f248](BASCOM-AVR version : 2.0.8.7 )[/b:0b4621f248][/color:0b4621f248]
View ArticleBASCOM-AVR XTINY/MEGAX/AVRX : bluetooth module ? : REPLY
Communicating via Bluetooth and Wi-Fi isn't all that difficult when using modern tools. As shown in the link above, implementing Bluetooth and Wi-Fi connectivity can be very straightforward, provided...
View ArticleBASCOM-AVR XTINY/MEGAX/AVRX : bluetooth module ? : REPLY
iPhones requires BT 4.0 BLE as minimum so long time ogo I started using "real not fake" HM-10 modules with grat success. You can try one of these on your desk and then take a decission. They are very...
View ArticleBASCOM-AVR XTINY/MEGAX/AVRX : bluetooth module ? : REPLY
EDC: interesting. B4X is also interesting, would compliment Bascom for UI nicely. Looks like it has a strong following too. Apparently BT5.0 to 5.4 has a long range mode that extends past 10m (and is...
View ArticleBASCOM-AVR XTINY/MEGAX/AVRX : bluetooth module ? : REPLY
I'm a little skeptical that Bluetooth can work reliably at a distance of 20 meters. I've tested many solutionsâsome work better in one situation and others in another. For example, I have apps in...
View ArticleBASCOM-AVR XTINY/MEGAX/AVRX : bluetooth module ? : REPLY
Great replies, thank you! Here's a little more data Overall, the RF Solutions Module works well for this, though it lacks some basic circuitry I felt like it should have inherently. This includes...
View ArticleBASCOM-AVR XTINY/MEGAX/AVRX : bluetooth module ? : REPLY
Bluetooth⦠What a great question! I used it in a couple of (hobbyist) projects years ago. I used the SPP Profile to basically have an RF (i.e. wirelss) Serial Port connection. It essentially...
View ArticleBASCOM-AVR XTINY/MEGAX/AVRX : bluetooth module ? : REPLY
i also have never use bluetooth :) however take a look at this guy's example, >...
View ArticleBASCOM-AVR XTINY/MEGAX/AVRX : bluetooth module ? : NEWTOPIC
Hi Everyone, I am being asked by a client to add Bluetooth to an existing product that is built with bascom & an AVR-DB mcu. It's simple, sequential control with an RF Solutions FOB & 433 MHz...
View ArticleBASCOM-AVR : ADC problem : REPLY
Thanks all. It was the ATMEGA 2560 Pro! Changed it with a new one, and its bang on! With the new one: I measured the AVcc to 5037 mV and the LMT86 to 1838mV The adc reading was now 374....
View ArticleBASCOM-AVR : ADC problem : REPLY
In your calculation, you assume that the 5 V you are using as the reference voltage is actually 5 V. In practice, it often deviates slightly from that. Was the measured 1810 mV measured with a...
View ArticleBASCOM-AVR : ADC problem : REPLY
Well... The two voltages differ by 0.1 V. For a 5V input that is a 2% error. For an AVR micro's internal ADC, that isn't bad unless you have taken a lot of measures to insure a low noise, high...
View ArticleBASCOM-AVR : ADC problem : NEWTOPIC
Hi. I have a ATMEGA 2560 and are using an ADC port to read a Temp sensor. (LMT86) But I get a strnage reading. Measuring the ADC input I get 1810mv, but the adc reports 350. I have ref set at AVcc...
View ArticleBASCOM-AVR XTINY/MEGAX/AVRX : Strange behaviour with SQR() and AVR128DA48 :...
[quote:ab1d410d1c="ok1hdu"]For SQR both variables, the source and the result must be declared as single or double. They cant be declared as long.[/quote:ab1d410d1c] Ahhhh, ok, this makes sense. Thank...
View ArticleBASCOM-AVR XTINY/MEGAX/AVRX : Strange behaviour with SQR() and AVR128DA48 :...
[quote:3463d3d7d4="albertsm"]please post a complete small example that include $regfile, $hwstack etc.[/quote:3463d3d7d4] $regfile = "AVRX128da48.dat" $crystal = 24000000 $hwstack = 256 $swstack = 256...
View ArticleBASCOM-AVR XTINY/MEGAX/AVRX : Strange behaviour with SQR() and AVR128DA48 :...
For SQR both variables, the source and the result must be declared as single or double. They cant be declared as long.
View ArticleBASCOM-AVR XTINY/MEGAX/AVRX : Strange behaviour with SQR() and AVR128DA48 :...
please post a complete small example that include $regfile, $hwstack etc.
View ArticleBASCOM-AVR XTINY/MEGAX/AVRX : Inconsistency in the syntax of Config Xpin with...
Yeah this has its own story. You are right that it is not consistent. I changed it so it is among platforms.
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