Sergey, please look here: http://z-uno.z-wave.me/getting-started/troubleshooting
You have to boot z-uno in recovery mode if you have "sleeping" sketch uploaded.
Just hold "rst" and "btn" and then release "rst" and then release "btn".
Search found 242 matches
- 26 Oct 2016 11:19
- Forum: Z-Uno
- Topic: Z-Uno - negative temperature value from DS18B20
- Replies: 12
- Views: 14541
- 25 Oct 2016 07:53
- Forum: Z-Uno
- Topic: Decimals always 00 in example OneWire temp sensor DS18B20
- Replies: 1
- Views: 3475
Re: Decimals always 00 in example OneWire temp sensor DS18B2
Thank you, added to uCxx issues. Looks like constructor cast working for first token only.
- 24 Oct 2016 22:27
- Forum: Z-Uno
- Topic: bmp180 reading of values
- Replies: 31
- Views: 29537
Re: bmp180 reading of values
You are right, Wire was broken when I moved it from firmware to "s_pins". Found problems with ack/nack during reading and problems with stop sequence in the middle of transmission. Fix this. Now I am testing math code of bmp180. I will publish fixes tomorrow. Thank you for help with that. ...
- 20 Oct 2016 14:01
- Forum: Z-Uno
- Topic: bmp180 reading of values
- Replies: 31
- Views: 29537
Re: bmp180 reading of values
First of all we can read "Raw Data" (readRawPressure method). We can check if "true" value changes in another way then raw data.
Try to check it myself.
Try to check it myself.
- 20 Oct 2016 13:36
- Forum: Z-Uno
- Topic: Compatibility with Fibaro HC2 - Problem Corrected
- Replies: 27
- Views: 25582
Re: Compatibility with Fibaro HC2
Hi, Greg. I try your sketch and found some logic errors and fix them. But it works right with Z-Way (Razberry). It shows all 10 channels. I will try it with our HC later. The sketch may be simplified if we use arrays(please fix your pins only): /* * This scretch was certified by the Z-Wave Alliance ...
- 19 Oct 2016 21:19
- Forum: Z-Uno
- Topic: adding library to toolchain
- Replies: 15
- Views: 18344
Re: adding library to toolchain
I found datasheet for BMP280 which contains fix-math code for it. http://ru.mouser.com/ds/2/621/BST-BMP280-DS001-09-371189.pdf I think it will be helpful for you. See section 8.2 Compensation formula in 32 bit fixed point . This code uses types BMP280_S32_t and BMP280_U32_t. In our case it will be l...
- 19 Oct 2016 16:59
- Forum: Z-Uno
- Topic: adding library to toolchain
- Replies: 15
- Views: 18344
Re: adding library to toolchain
First of all: - don't pass parameters by reference, use pointers instead. uCxx doesn't support references yet. - don't use "double". It's not an error cause SDCC will automatically replace it with "float", but you have to know. i8051 too small to deal with 64bit float point value...
- 19 Oct 2016 12:54
- Forum: Z-Uno
- Topic: Compatibility with Fibaro HC2 - Problem Corrected
- Replies: 27
- Views: 25582
Re: Compatibility with Fibaro HC2
Hello,
Can you give more details to us?
What sketch do you use?
We can try this with our HC2.
Can you give more details to us?
What sketch do you use?
We can try this with our HC2.
- 19 Oct 2016 12:46
- Forum: Z-Uno
- Topic: adding library to toolchain
- Replies: 15
- Views: 18344
Re: adding library to toolchain
looks like you try to call method with another argument types... May be it's a "mangling" problem of compiler. Please send me your code. It will be really cool if we catch and fix maximum amount of compiler's problems for the next release...
- 18 Oct 2016 16:01
- Forum: Z-Uno
- Topic: GPIO inputs without pullup (HiZ) problem
- Replies: 12
- Views: 15865
Re: GPIO inputs without pullup (HiZ) problem
Looks like you are right. Pull-up controll was broken till 0.68. I will add an issue to tracker.