The timeouts are such that you can always stop a running program by--- start BASICtools select the serial port for the offending device disconnect the offending device from the USB reconnect the offending device Select the serial port for the offending device in BASICtools, BASICtools will issue a b...

Here are some edits so HelloWorld.c compiles, links and runs -- not thoroughly tested
I will check them into the git repository and they will become part of a future release

Not sure sketches work anymore. After a lot of effort, no one seemed to be using it. So we gave up testing on sketches.

But we use it all the time for C.

The multitask timer should be switched off (I think there is an example of that in the original). INTERRUPT(0) turns of all interrupts controlled by the I bit in the CPSR of the ARM, and the systick interrupt So that would be a sledge hammer way to do it. I have no idea whether the ROM routine we ca...

Thank you for that, I have a similar program, but I never tested those 2 pins that I usually use for a serial port.

OK you win the prize for longest important un-noticed typo. Thanks for pointing that out. The schematic is correct

The STAMP_PINS.bas file should swap the 18 and 19

As well as the help file pin diagram, making the web help changes now, the others will take effect when I do a new setupBASIC.exe

The compiler now expects a MAIN: to be part of your program, and in any large program would be there anyway So when you load a file in for compiling it must have a MAIN; and if your code starts at the first statement the MAIN: needs to be there. I will add a page to describe unreachable statement er...

Here is a picture of the pogo pin adapter for MKRzero.

uChip has a place for a socket, though I never needed it as they write protect the bootloader

In theory mixing C and BASIC could be done, but it would not be straight forward. All the hooks are there, but in my opinion it would be a hard task to try to mix the 2. C on BASiC calls routines in the firmware for IO, PRINT and a number of other functions. Those happen to be written in C. Taking a...

You can attach files including .xls types (spreadsheets), according to a menu I just looked at. Never tried that myself, I always graphed the data in the spreadsheet (I use Open Office), and then took a screen shot of it and posted it. A 4 wire system (must be heat and cooling), if that's the case o...