Ultrasonic Ranger and 4-digit display counters not working

[humb1t]

When I try to use

• Ultrasonic Sensor (in cm) at P0
• set Display to 4-digit Display at P0 and P14
  I receive an error in make code:Property 'C16' does not exist on type 'typeof DigitalPin'". Here is an example:

https://makecode.microbit.org/_Hqtgx99XbKde

[martinwork]

Reported in Micro:bit Foundation support ticket https://support.microbit.org/helpdesk/tickets/84361 (private)

@MKleinSB @MatthewJeffson This extension seems to have been changed (d0ead22) to target calliopemini.

pxt-grove/pxt.json

Line 23 in 39b14d5

"calliopemini"

Is it possible to restore micro:bit compatibility?

[Lesords]

Please change C16 to P0 and try again

[humb1t]

@Lesords please check the template I shared. I do not choose C16 there, I choose P0.

[Lesords]

@Lesords please check the template I shared. I do not choose C16 there, I choose P0.

I just looked at this template.

Click JavaScript button, then you will see C16 in line 8, just change it

[Lesords]

@Lesords please check the template I shared. I do not choose C16 there, I choose P0.

I just looked at this template.

Click JavaScript button, then you will see C16 in line 8, just change it

Or you can reselect P0

[humb1t]

@Lesords thank you, I regret that I didn't check Javascript tab to see that. It seems like by default the settings in blocks view are different from what is really encoded in them. I will close that issue then.

[martinwork]

Thanks @MKleinSB for proposing a fix: #35

Thanks @Lesords for suggesting the workaround.

When the block is added on https://makecode.microbit.org/ it says P0 so it's not obvious to a micro:bit user what the C17 message is about.

C16 and C17 are default pin selections in the extension code that are not appropriate for micro:bit

pxt-grove/main.ts

Line 524 in 39b14d5

//% group="Ultrasonic" pin.defl=DigitalPin.C16

pxt-grove/main.ts

Line 588 in 39b14d5

//% clkPin.defl=DigitalPin.C16 dataPin.defl=DigitalPin.C17