| Discussion Title | Created date |
|---|---|
|
Why does forcing this define to be unsigned, cause a signed/unsigned comparison warning? Odd 'case' of a GCC warning I've come across tonight, the simple classic "comparison between signed and unsigned integer expressions [-Wsign-compare]". No harm, no foul -... |
Saturday, 7 May 2022 - 21:01 |
|
DFP inaccuracies for SAMC21N17A device Hi all, Thought it may be interesting/useful to post this on here... We are currently working with the ATSAMC21N17A device, and have noticed errors in the DFP... |
Saturday, 23 April 2022 - 19:16 |
|
Disable syntax highlighting in dark mode Hi all, I've just done a fresh Studio 7 (7.0.2542) install after an SSD replacement, and have immediately noticed something I've never seen in nearly a decade of using... |
Friday, 22 April 2022 - 00:21 |
|
Understanding memory usage in Studio's output Evening everyone, I started working with various ATSAM devices in AS7 after a decade of so of AVR; and one of the things that's been really bugging me, is understanding the... |
Tuesday, 23 November 2021 - 01:18 |
|
SERCOM USARTs causing hard fault on SAMC21 Hi all, Fairly new to Cortex M recently... I've come across an issue whilst working with a SAMC21J18A (on the devices Xplained board) - where fast bursts of incoming... |
Monday, 15 November 2021 - 19:48 |
|
Hanging on peripheral channel during sync, datasheet error? Hi all, I've just been debugging an odd issue with a USART init routine for a SAMC21J18A. Page 151 of the datasheet, ref 16.8.4 Peripheral Channel Control -... |
Thursday, 4 November 2021 - 02:33 |
|
Reset frequency of SAMC21 clock not as expected Hi all, I've recently started using SAM MCUs, after a decade of using various AVRs - and have come a cropper pretty early on with clock setup (which seems to be fairly... |
Tuesday, 26 October 2021 - 18:11 |
|
AVR446, first stepper pulse delay calculation Hi all, As a pure learning exercise I wanted to work through writing a stepper motor control library from scratch, without using any example source. Microchip have... |
Sunday, 10 October 2021 - 13:27 |
|
Sanity check of TI reference design calculations Hi all, I'm currently working with a Texas Instruments reference design, and would appreciate a second pair of eyes running through their design steps. Reference... |
Friday, 4 June 2021 - 01:29 |
|
Replacing small floats with integer maths Evening all, I suspect I'm just being stupid, and the answer to this is simple. I've done plenty of integer maths in a variety of applications to replace floating... |
Wednesday, 14 April 2021 - 21:44 |
|
Missing third byte with buffered interrupt driven UART, but NOT when debugging Morning all, After a couple of days trying to debug an issue; I'm resorting to help! So, the summary is: We have an application which transmits data over... |
Friday, 15 January 2021 - 10:07 |
|
Two way header inclusion problem Evening all, It's been a long day, and week - and I know I'm simply being stupid beyond belief right now... Got a problem with 2 way header inclusion, which started as an... |
Friday, 27 November 2020 - 00:11 |