Hi there, A followup to this mail from a couple months ago. I started with your USBtinyISP design and ended up with this. It’s not recognizably based on your circuit anymore, and it has a few more big features (dual power supply, JTAG programming, USB-TTL serial, rescue clock). But a little bit of the USBtiny’s soul is still
there! You can follow along with the development on my blog: http://www.sowbug.com/
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat and our Discord!
Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: A New Arduino MicroPython Package Manager, How-Tos and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
Although this is a really capable little programmer, my favorite feature is a really low-tech one: The silkscreen on the back, with the map of the six pin ISP header. For some reason, I always end up needing to know the pinout at an inopportune moment, and that saves me a trip back to my computer.
[Disclosure: I laid out that board.]
Although this is a really capable little programmer, my favorite feature is a really low-tech one: The silkscreen on the back, with the map of the six pin ISP header. For some reason, I always end up needing to know the pinout at an inopportune moment, and that saves me a trip back to my computer.