Dougie Lawson comments

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                                            Dougie Lawson

SPI Signal

> The `spi1` bus can be enabled by adding `dtoverlay=spi1-3cs` to `/boot/config.txt`. Since neither SPI0 or SPI1 are enabled _by default_ I don't see any particular reason why we can't...

SPI Signal

@Gadgetoid is there a beta test of the latest changes or are you just pushing them straight out to the public website? Only https://pinout.xyz/pinout/spi still shows SPI1 but the doc...

pico_setup.sh doesn't install all of the required components on an AARCH64 kernel/32-bit userland.

> Do you have any unusual global configuration setup that might cause it to not install additional requirements? This is stock standard Raspbian Buster frequently upgraded with the 5.10.10 kernel...

Compile fails i2c_msg & i2c_smbus_data redefined in pi_i2c.c

It works OK on Raspbian wheezy with gcc version 4.6.3 (Debian 4.6.3-14+rpi1)

Negative longitude reported as E instead of W.

Interestingly The Butter Cross Public House is at 52.9526528,-0.9538435 (from Google Maps) which the default has as 360-0.9538435=‭359.0461565‬ so it's using positive values for West by going full circle. So...