- Wed Jul 27, 2022 3:10 am
#57909
I was almost going to purchase my very 1st speeduino board (Teensy 3.5 based, ergo Dropbear), and sorry, but I require a 32 bit cortex-x based version ... to find out that its out of stock, and so seem to be the teensy 3.5 cpu boards at "PJRC"
any idea when they might be back in stock and if at all ???
do the Teensy board speeduino designs have any future, or will they eventually fade away, based upon that everything seems to be atmega-8, wherever you look ???
is there a chance to purchase a naked board, i have probably most passive components here in my home office and can hand assemble smt prototypes, done this before (and then there is mouser or other distries here in silicon valley) ???
are there any other 32-bit cortex-x (preferred teensy 3.5 based) speeduino boards currently available from any one ???
I was also playing with the idea of laying out my own PCB, based upon my hw requirements similar to the NO2C. Have done embedded hardware designs and wrote firmware for the past 30 years (that's why i don't want to play with 8-bits anymore) and would be able to make the design files available, but i would need some form of firmware compatible schematics. don't have time for guessing games combined with some reverse engineering ???
since the speeduino seems to be an open source design what's with the copyright issues of the Dropbear board, or any hw related speeduino designs ???
please, I realize that I asked quite some generic questions and would really appreciate a detailed answer
allways appreciative, cheers Klaus
p.s. or a list of which port functionality is hooked to which function (TPS, CPS, etc) to create a Dropbear cpu io pin compatible pnp hardware
any idea when they might be back in stock and if at all ???
do the Teensy board speeduino designs have any future, or will they eventually fade away, based upon that everything seems to be atmega-8, wherever you look ???
is there a chance to purchase a naked board, i have probably most passive components here in my home office and can hand assemble smt prototypes, done this before (and then there is mouser or other distries here in silicon valley) ???
are there any other 32-bit cortex-x (preferred teensy 3.5 based) speeduino boards currently available from any one ???
I was also playing with the idea of laying out my own PCB, based upon my hw requirements similar to the NO2C. Have done embedded hardware designs and wrote firmware for the past 30 years (that's why i don't want to play with 8-bits anymore) and would be able to make the design files available, but i would need some form of firmware compatible schematics. don't have time for guessing games combined with some reverse engineering ???
since the speeduino seems to be an open source design what's with the copyright issues of the Dropbear board, or any hw related speeduino designs ???
please, I realize that I asked quite some generic questions and would really appreciate a detailed answer
allways appreciative, cheers Klaus
p.s. or a list of which port functionality is hooked to which function (TPS, CPS, etc) to create a Dropbear cpu io pin compatible pnp hardware