![]() As of cooler 0.8, the new layout is always produced by the cooler zoomify command unless the -legacy option is given. Prior to cooler 0.8, the new layout was produced only when requesting a specific list of resolutions. Please refer to the Standard Deviation Calculator for further details. Changed in version 0.8: Both the legacy layout and the new mcool layout are supported by HiGlass. True values are often unknown, and under these situations, standard deviation is one way to represent the error. The UART channel is operative and functionally the chip reports that it is 'waiting for download' in CoolTerm serial monitor, but Arduino is not seeing it any longer, nor can I connect to the ESP32 via ESP-IDF. Fix alignment of underlines in GPU renderer. Fix a bug where tab labels would be white in light mode when there was a colored tab. To frame it more succinctly, I am not using a development board. The GPU renderer now draws a frame at least every half second to prevent a brief hang after inactivity. The equations above are based on the assumption that true values are known. Thank you for the reply, but that link is not pertinent to my situation. Refer to the equations below for clarification. The absolute error is then divided by the true value, resulting in the relative error, which is multiplied by 100 to obtain the percentage error. The computation of percentage error involves the use of the absolute error, which is simply the difference between the observed and the true value. Regardless, in cases such as these, it can be valuable to calculate the percentage error. Error can arise due to many different reasons that are often related to human error, but can also be due to estimations and limitations of devices used in the measurement. When measuring data, the result often varies from the true value. Percentage error is a measurement of the discrepancy between an observed and a true, or accepted value. (11.Related Percentage Calculator | Scientific Calculator | Statistics Calculator ![]() The code plus the necessary library files (including Jerry's SetAllDigital routine) are attached.īT Bootloader.zip Bluetooth Bootloader with all necessary library files. You will get warnings that variables have not been initialised, these can be ignored safely. This ensures all variables are zeroed and saves a bit of code space over initialising them directly. I've modified my System.bas to include the ClearRAM function. There are various ways to slow down the RN42 baud rate if you can't reliably generate 115200 baud at your chosen clock speed. I run the PIC at 64MHz, partly to generate the 115200 baud necessary to talk to an 'unmodified' RN42. ![]() I've created this as a 'minimal hardware' version that should be suitable for most applications, feel free to adapt it to suit! There is plenty of scope to extend the output options - for example, the original bootloader could output basic information to a 128圆4 LCD and another version had red / green / amber LEDs to indicate status. The button is used to force the bootloader to run (to allow faulty firmware to be recovered) and the LED indicates various operation states. The module assumes the hardware will have at least one button and one LED. Therefore, if you are intending to use this with a different PIC then you will need to check things like register definitions. This meant I wasn't able to use many compiler functions and existing subs and had to write optimised versions. There is no reason why it won't work on others but the original had to be optimised as much as possible to fit in the 2k bootblock of the chip I was using. This module is currently optimised for the 2xK22 and 4xK22 series. This has proved reliable so I've stripped out the product-specific code and created what I hope will be a useful module for others who want to do the same. With help and advice from Jerry I wrote a bootloader for these so I can update the firmware over the bluetooth link. I've been developing a couple of products that communicate with a Smartphone via the Microchip RN42 bluetooth module.
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