Forum - MCS Electronics

 

FAQFAQ SearchSearch RegisterRegister Log inLog in

BASCOM AND MD328D CHIP
Goto page 1, 2, 3  Next
 
Post new topic   Reply to topic    www.mcselec.com Forum Index -> Various
View previous topic :: View next topic  
Author Message
benoit

Bascom Member



Joined: 24 Jul 2007
Posts: 177

france.gif
PostPosted: Fri Jul 01, 2016 8:22 am    Post subject: BASCOM AND MD328D CHIP Reply with quote

HELLO
MD328D IS A ATMEGA328 COMPATIBLE WITH MORE FUNCTION

MOD : no links are allowed without prior permission. END MOD

DID BASCOM WILL SUPPORT THIS CHIP ONE DAY ?
Back to top
View user's profile
albertsm

Administrator



Joined: 09 Apr 2004
Posts: 6197
Location: Holland

blank.gif
PostPosted: Fri Jul 01, 2016 9:21 am    Post subject: Reply with quote

it seems you need a new keyboard, the CAPS key got stuck.

this chip is already supported. this chip is just the M328 but preprogrammed with a bootloader.
M328P is supported and best of all, you can put in your own bootloader which will cost less.

_________________
Mark
Back to top
View user's profile Visit poster's website
benoit

Bascom Member



Joined: 24 Jul 2007
Posts: 177

france.gif
PostPosted: Sat Jul 02, 2016 8:19 am    Post subject: Reply with quote

HI

Yes the chip GOT BIG differences of the M328 in some way

Here the détails

More Fast Timers
Two 8bit Timer/Counter with independent prescaler
One 16bit Timer/Counter with independent prescaler
64MHz internal frequency for fast and high resolution PWM
Up to 6 channels PWM with dead band support

More accuracy analog modules
8-channel 12bit Analog to Digital Converter (ADC)
Internal independent power monitor channel (VCC/4 )
Internal High resolution 1.25V/2.56V ±1% voltage reference
2x Analog comparator with 2x 8bit DAC for internal reference
2x Fixed-gain, dual direction OPA frontend for ADC/AC
2-channel 8bit DAC output

More other improvements
High resolution internal 16MHz ±1% RC oscillator
Low power 32KHz RC oscillator
Low power POR and 3-level Low voltage detector

More efficiency active and sleep power control

Digital Peripherals
SWD Two-wire On Chip Debug & Programming Interface
Programmable Watch dog timer
Async/Sync Universal Receiver/Transmitter (USART)
Master/Slave SPI Interface
Master/Slave Two-wire Interface (TWI), compatible with I2C

More Robust Working Environment

0~20MHz @ 1.8V ~ 5.5V
-40C ~ +85C
4000V HBM ESD

More useful analog modules
Internal voltage reference for ADC and source of DAC
8bit DAC output to one channel of Analog comparator
Each OPA support up to 2 external input channels
OPA support x12 gain in normal mode and x11 in input-inverting mode
OPA output can be sampled by ADC
Analog comparator support flexible filter backend
Comparator output can be used to disable PWM output automatically
AC combined with OPA can be used to implement flexible over-current and over-voltage circuits

More fast timer and PWM

Internal frequency double generate 64MHz clock for fast timer application
Up to 500KHz@7bit high resolution PWM
Dead cycle inserted to protect external MOSFET driver
PWM can be disabled automatically by analog comparator or other sources
Up to 6 channel PWM output
Up to 4 channel support fast PWM and dead cycle insertion


IF you are interrested in this chip i can send you the link of the manufacturer

thank you
Back to top
View user's profile
aphawk

Bascom Member



Joined: 23 Jan 2010
Posts: 175
Location: Brazil

brazil.gif
PostPosted: Sat Jul 02, 2016 6:00 pm    Post subject: Reply with quote

Wow....

This chip give all this new goods, and maintain all the original Atmega328 specs ?

I liked all this new analog specs, seems very interesting.

I'll buy some chips today.

Update - I try to find the complete datasheet, but can't find nothing about internal specs. I suspect that this chip is hardware compatible to use in Arduíno, but the internal ASM is not compatible.

Mark, are you sure about BASCOM support this MD328-D IC ?

Paulo
Back to top
View user's profile
Paulvk

Bascom Member



Joined: 28 Jul 2006
Posts: 1257
Location: SYDNEY

australia.gif
PostPosted: Sun Jul 03, 2016 8:53 am    Post subject: Reply with quote

aphawk wrote:
Wow....
. I suspect that this chip is hardware compatible to use in Arduíno, but the internal ASM is not compatible.

Mark, are you sure about BASCOM support this MD328-D IC ?

Paulo


Searching I find this is not an Atmel chip at all it is an Intel chip MD-8088 emulating an M328 so it may work if you use as a mega328

Regards Paul
Back to top
View user's profile
aphawk

Bascom Member



Joined: 23 Jan 2010
Posts: 175
Location: Brazil

brazil.gif
PostPosted: Sun Jul 03, 2016 8:34 pm    Post subject: Reply with quote

Paul,

Where you find this information ? All I search about "MD-8088" leaves me to the old Intel 8088 Cpu, that can't emulate all the hardware inside one Atmega328 even if the Bill Gates wrote the code by herself ! Laughing

Paulo
Back to top
View user's profile
benoit

Bascom Member



Joined: 24 Jul 2007
Posts: 177

france.gif
PostPosted: Tue Jul 05, 2016 1:00 pm    Post subject: md328D Reply with quote

HELLO

i have bougth some md328D NANO BOARD

I have asked the full datasheet to manufacturer today , i hope to see the answer soon

if Mark need one board for experiment i can ship one Very Happy Sad

for the md8088 it is another chip not compliant with M328

that all for the moment .
Back to top
View user's profile
Paulvk

Bascom Member



Joined: 28 Jul 2006
Posts: 1257
Location: SYDNEY

australia.gif
PostPosted: Tue Jul 05, 2016 1:06 pm    Post subject: Reply with quote

Here are the details
http://www.instructables.com/id/The-More-Powerful-UNOMassduino-UNO/

Note it says edited in the Arduino environment and Download MassDuino HSP (Ardunio 3rd-party Hardware Support Package for MassDuino)
Back to top
View user's profile
aphawk

Bascom Member



Joined: 23 Jan 2010
Posts: 175
Location: Brazil

brazil.gif
PostPosted: Tue Jul 05, 2016 3:46 pm    Post subject: Reply with quote

Benoit,

I bought two boards and two chips, but until I put my hands in this will pass more than 60 days ( Brasil ...... ) !

I sent a message to the manufacturer too, asking for the complete datasheet for the chip, but until now don't receive any answer.

Will be very nice if Bascom can support it.

Paulo
Back to top
View user's profile
benoit

Bascom Member



Joined: 24 Jul 2007
Posts: 177

france.gif
PostPosted: Tue Jul 05, 2016 6:26 pm    Post subject: Reply with quote

HELLO

ANSWER FROM THE MANUFACTURER

I am sorry we only have Chinese version of datasheet , if you need I can sent you to.

We suggestion user to use this board under Arduino IDE and we only provide support on Arduino programming , thanks!


I will try to get this chinese data sheet .it is better than nothing Razz
Back to top
View user's profile
albertsm

Administrator



Joined: 09 Apr 2004
Posts: 6197
Location: Holland

blank.gif
PostPosted: Tue Jul 05, 2016 7:13 pm    Post subject: Reply with quote

i would not recommend such a chip for production.
- there is no datasheet avaialble from the site that explains all the registers
- it is unclear how long this product last

but for hobby purpose there is nothing wrong it. without an english datasheet or proper manufacturer support there is however no way i will spend time on this.

_________________
Mark
Back to top
View user's profile Visit poster's website
benoit

Bascom Member



Joined: 24 Jul 2007
Posts: 177

france.gif
PostPosted: Tue Jul 05, 2016 8:56 pm    Post subject: Reply with quote

HEY mark

I got the data sheet . it is in chinese . lol Rolling Eyes

the asm memonics are the same than m328 and the chip look like very similar to m328 ,most name of register too

if you interested in may be i can post the pdf

do you allow me to post the pdf on the forum or other

thank you

i will try to see if i can have the pdf translated

thank you for your time
Back to top
View user's profile
albertsm

Administrator



Joined: 09 Apr 2004
Posts: 6197
Location: Holland

blank.gif
PostPosted: Tue Jul 05, 2016 9:55 pm    Post subject: Reply with quote

feel free to post here. if it is usable and there is sufficient demand i can have a look at supporting it.
_________________
Mark
Back to top
View user's profile Visit poster's website
benoit

Bascom Member



Joined: 24 Jul 2007
Posts: 177

france.gif
PostPosted: Wed Jul 06, 2016 3:39 am    Post subject: pdf file of MD328D Reply with quote

HELLO
Here the pdf file of MD328D

i think it is possible to get something from it
Back to top
View user's profile
benoit

Bascom Member



Joined: 24 Jul 2007
Posts: 177

france.gif
PostPosted: Wed Jul 06, 2016 3:47 am    Post subject: MD328D PDF Reply with quote

SORRY
HERE IT IS THE PDF
Back to top
View user's profile
Display posts from previous:   
Post new topic   Reply to topic    www.mcselec.com Forum Index -> Various All times are GMT + 1 Hour
Goto page 1, 2, 3  Next
Page 1 of 3

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum