MCP23017@400KHz , using a pic16 @32mhz can do that easily using mssp module
using I2CREAD command. @32 mHz the cmd will do 166KHz at best, even at 64 MHz it will not reach 400kHz
to read...
Type: Posts; User: richard; Keyword(s):
MCP23017@400KHz , using a pic16 @32mhz can do that easily using mssp module
using I2CREAD command. @32 mHz the cmd will do 166KHz at best, even at 64 MHz it will not reach 400kHz
to read...
what problem is the active pullup bus chip going to solve ?
it will make zero difference to pbp's bit-banged commands and the mssp port would have no issues at 400kHz bus speed anyway [providing bus...
that can't be right because:)
my next guess is that device A is running on 3Volts:D
this guessing game has got longer legs than i expected
alone, until you provide at least a minimal, complete and verifiable example [MCVE]
posting useless snippets is a good example of a worthless bad example
my guess for the nearest to the pot...
you misunderstand how the qualifier works
this can not work as you set the qualifier to 0x0d as per my example , ProgIDRx will always be 0x0d
untill you change it , serin will never change it
...
works perfectly for me if you don't try to use qualifier before you actually set it to a meaningful value as rocket troy indicated
#CONFIG; set CONFIG1 for internal oscillator, watchdog on,...
i know nothing about ancient history
and the number is word sized anyway
a bit fancier
#CONFIGcfg = _INTRC_OSC_NOCLKOUT
cfg&= _WDT_ON
cfg&= _PWRTE_OFF
cfg&= _MCLRE_ON
cfg&= _BODEN_ON
the chances of AI finding well written pbp code to plagiarize from are slim at best.
afaics AI can only write code if it can plagiarize it from somewhere, the code only works if the stolen code...
i possibly could be enough but you never reevaluate it until the whole timing mess has long completed
you have set timer1 to overflow every 16.38 mS , you never count the overflows
also adding 65535 to a word var seems very odd do you actually intend to subtract 1
i can't see how any of this...
No it just sets it to use external clock
9651
in order to measure a buttons hold time you need to either note time button was pressed then the time button was released
the duration is release time - when pressed time, or when button is...
just tried the "fussy" outer shell option on my ender5+, i like it and it hardly slows a print at all . i never knew it was there until now
thanks for that, its a nice way to disguise the layers. i...
the motherboards are just arduino mega2650 dressed up a bit with a nice cnc coat on, you can recover them using another arduino as a icsp programmer.
i used my old mboard as a grbl core xy laser...
my ender5 plus did that a couple of times. i think i have it sorted.
make sure the thermistor is secure in its hole, don't over tighten the holding screw and cut through the insulation and do fill...
that won't help at all, you need to ensure that the config is correct and that osccon reg is set appropriately
define OSC just tells compiler what freq you think you are running at, it does...
I just tape the back side and fill the hole [if you use the thick stuff you can get a nice dome if your quick], shine led for a few seconds and ..
volar instant clear led bezel.
easiest if light...
clear UV set resin is great for making small transparent windows in housings, laser cut acrylic sheet can make light pipes [best used edge on], you lose a bit of brightness though
how have you set FOSC for the pic.
there is no OSCCON REGISTER setting in your code , the CONFIG settings are not shown, unless you have a 4mz Xtal setup
how sure are you that FOSC is the 4mhz you...
the data sheet address $36 is a 7 bit address pbp uses an 8 bit address scheme
You may well have to "configure" the device but for an i2c read transaction that is an unnecessary step
...
the data sheet address is a 7 bit address pbp uses 8 bit address
what are ic2writes for ?
they seem to be of no value that i can see
you defined sda and scl why not use them ?
more like
...
i find super glue won't last on "common garden variety" pla. there are quite a few pla variants around now, silky smooth , pla+ , pla super strong
that i have not tried gluing up. glue may not...
are you printing in pla ?
if so what glue are you using , the only glue i find that works well is that nasty solvent based scigrip 16 [dimethylene chloride ?]
once you crack the seal it quickly...
a portrait version
9645
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