What are the choices nowadays for a fast uC/CPU with: - non-BGA package - ethernet built-in - able to run (uC)linux - JTAG boundary scan for flashing Seen the AT91RM2000 but it is Mask ROM only... rick
Powerful uC/CPU in non-BGA package...
Started by ●February 4, 2005
Reply by ●February 4, 20052005-02-04
"Jedi" <me@aol.com> wrote in message news:5KNMd.1821$zk.990@read3.inet.fi...> What are the choices nowadays for a fast uC/CPU with: > > - non-BGA package > - ethernet built-in > - able to run (uC)linux > - JTAG boundary scan for flashing > > Seen the AT91RM2000 but it is Mask ROM only... > > > rickSharp ARM-7 and ARM-9 devices... Dejan
Reply by ●February 4, 20052005-02-04
"Jedi" <me@aol.com> skrev i meddelandet news:5KNMd.1821$zk.990@read3.inet.fi...> What are the choices nowadays for a fast uC/CPU with: > > - non-BGA package > - ethernet built-in > - able to run (uC)linux > - JTAG boundary scan for flashing > > Seen the AT91RM2000 but it is Mask ROM only... >The AT91RM9200 is intended to run from external memory. The ROM it there mainly to get rid of the requirement to flash using JTAG. You flash by sending files to the Debug UART. -- Best Regards, Ulf Samuelsson ulf@a-t-m-e-l.com This message is intended to be my own personal view and it may or may not be shared by my employer Atmel Nordic AB
Reply by ●February 4, 20052005-02-04
Ulf Samuelsson wrote:> "Jedi" <me@aol.com> skrev i meddelandet > news:5KNMd.1821$zk.990@read3.inet.fi... > >>What are the choices nowadays for a fast uC/CPU with: >> >>- non-BGA package >>- ethernet built-in >>- able to run (uC)linux >>- JTAG boundary scan for flashing >> >>Seen the AT91RM2000 but it is Mask ROM only... >> > > > The AT91RM9200 is intended to run from external memory. > The ROM it there mainly to get rid of the requirement to flash using JTAG. > You flash by sending files to the Debug UART.What about availability and pricing? Guess I have to bug atmel.fi or Nordinc again for sampling (o; rick> > > -- > Best Regards, > Ulf Samuelsson > ulf@a-t-m-e-l.com > This message is intended to be my own personal view and it > may or may not be shared by my employer Atmel Nordic AB > >
Reply by ●February 4, 20052005-02-04
> >>What are the choices nowadays for a fast uC/CPU with: > >> > >>- non-BGA package > >>- ethernet built-in > >>- able to run (uC)linux > >>- JTAG boundary scan for flashing > >> > >>Seen the AT91RM2000 but it is Mask ROM only... > >> > > > > > > The AT91RM9200 is intended to run from external memory. > > The ROM it there mainly to get rid of the requirement to flash usingJTAG.> > You flash by sending files to the Debug UART. > > What about availability and pricing? > Guess I have to bug atmel.fi or Nordinc again for sampling (o; > > > rickHas been in production since April 2003 so no problem with availability. It is cheap for what you get... Check out the Comet Board, which hopefully should be ready. Google for "Hoegl Comet AT91RM9200" -- Best Regards, Ulf Samuelsson ulf@a-t-m-e-l.com This message is intended to be my own personal view and it may or may not be shared by my employer Atmel Nordic AB
Reply by ●February 4, 20052005-02-04
"Dejan" <no@spam.com> wrote in message news:<cu0ap0$i9n$1@ls219.htnet.hr>...> Sharp ARM-7 and ARM-9 devices...I don't view Sharp ARM's with onboard Ethernet with non BGA Package. LH79524 (ARM7TDMI Core) contain Ethernet 10/100 but product status - In development and package CABGA 208. LH79525 (ARM7TDMI Core) - Package LQFP 176 contain Ethernet 10/100 but product status - In development. How soon they become available to order? Best Regards, Dmitriy Cherkashin.
Reply by ●February 5, 20052005-02-05
On Fri, 04 Feb 2005 20:23:29 GMT, Jedi <me@aol.com> wrote in comp.arch.embedded:> Ulf Samuelsson wrote: > > "Jedi" <me@aol.com> skrev i meddelandet > > news:5KNMd.1821$zk.990@read3.inet.fi... > > > >>What are the choices nowadays for a fast uC/CPU with: > >> > >>- non-BGA package > >>- ethernet built-in > >>- able to run (uC)linux > >>- JTAG boundary scan for flashing > >> > >>Seen the AT91RM2000 but it is Mask ROM only... > >> > > > > > > The AT91RM9200 is intended to run from external memory. > > The ROM it there mainly to get rid of the requirement to flash using JTAG. > > You flash by sending files to the Debug UART. > > What about availability and pricing? > Guess I have to bug atmel.fi or Nordinc again for sampling (o; > > > rickWe've been using this part for quite some time (first prototypes Q3 2003) and have had no trouble getting parts at all. -- Jack Klein Home: http://JK-Technology.Com FAQs for comp.lang.c http://www.eskimo.com/~scs/C-faq/top.html comp.lang.c++ http://www.parashift.com/c++-faq-lite/ alt.comp.lang.learn.c-c++ http://www.contrib.andrew.cmu.edu/~ajo/docs/FAQ-acllc.html
Reply by ●February 7, 20052005-02-07
Jack Klein wrote:> On Fri, 04 Feb 2005 20:23:29 GMT, Jedi <me@aol.com> wrote in > comp.arch.embedded: > > >>Ulf Samuelsson wrote: >> >>>"Jedi" <me@aol.com> skrev i meddelandet >>>news:5KNMd.1821$zk.990@read3.inet.fi... >>> >>> >>>>What are the choices nowadays for a fast uC/CPU with: >>>> >>>>- non-BGA package >>>>- ethernet built-in >>>>- able to run (uC)linux >>>>- JTAG boundary scan for flashing >>>> >>>>Seen the AT91RM2000 but it is Mask ROM only... >>>> >>> >>> >>>The AT91RM9200 is intended to run from external memory. >>>The ROM it there mainly to get rid of the requirement to flash using JTAG. >>>You flash by sending files to the Debug UART. >> >>What about availability and pricing? >>Guess I have to bug atmel.fi or Nordinc again for sampling (o; >> >> >>rick > > > We've been using this part for quite some time (first prototypes Q3 > 2003) and have had no trouble getting parts at all. >Did you use those Atmel EK/DK boards? Guess those are not cheap (o; Or are there any toger vendors for AT91RM9200 kits? thx in advance rick
Reply by ●February 7, 20052005-02-07
> > > > > Did you use those Atmel EK/DK boards? Guess those are not cheap (o; > > Or are there any toger vendors for AT91RM9200 kits? > > > thx in advance > rick >There are cheaper boards available at www.at91.com http://www.mechatronicbrick.dk is a new DIMM board with the AT91RM9200 + 8 MB Dataflash + 4 MB parallel flash + PHY. There is also a motherboard + a nice script to get Linux runningl. -- Best Regards, Ulf Samuelsson ulf@a-t-m-e-l.com This message is intended to be my own personal view and it may or may not be shared by my employer Atmel Nordic AB
Reply by ●February 8, 20052005-02-08
Jedi <me@aol.com> wrote in message news:<wYKNd.253$074.218@read3.inet.fi>...> Jack Klein wrote: > Or are there any toger vendors for AT91RM9200 kits?EVM9200 - AT91RM9200-QI Based Evaluation board http://www.ucrouter.ru/english/hardware.html Features -Atmel Corporation controller AT91RM9200 -4 MBytes flash (4M x 8) -SPI flash (optional) -16/23 MBytes SDRAM (4M x 32) -Two serial async interfaces (RS-232, DB-9) -10/100 Ethernet interface (RJ-45) -10 LEDs (5 Ethernet and 5 software controlled) -Connector (96 pins) for extension module (optional) -Connector (70 pins) for extension module -USB host, USB device -Connector MMC -Reset button -JTAG header (20 pins) for debuger -Dimensions: 154 mm x 122 mm -Supply voltage: 5V � 10% DC Best Regards, Dmitriy Cherkashin. www.ucrouter.ru/english dch@ucrouter.ru
