Embedded
in [Hardware]
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Serial driver - abandon FIFO data on error? Jim Granville wrote: Chris Carlen wrote: Jim Granville wrote: Chris Carlen wrote: What is typically done in UART drivers with the contents of the hw FIFO when an overrun is detected? My understanding is that the better HW FIFO UART designs have a 'wider fifo... 19 Jun 2008 01:14
LPC2138 I2C Hi, I am still using the LPC2138 ;). Now I have a problem with I2C. When I try to send some bytes to an EEPROM device, the following happens: - I2C start condition is made - interrupt is generated - I2C address is sent - EEPROM device gives an ACK And now nothing happens. If I look at the I2C bus state, th... 28 Jun 2008 09:37
LPC2138 AD converters Hi, I am using a LPC2138 in my project. From this microcontroller I use both AD converters. The problem I have: channel 6 and 7 from AD0 are not working (I read the value 0 from the ADC). Other channels (0 to 4 of AD0) are working properly. Also AD1 is working properly. I checked the PINSEL registers and th... 26 Jun 2008 17:43
Difference between ARM9 and ARM11 Can anyone tell me the differences between the ARM9 and ARM11 specifically the L1 and L2 cache sizes in the two ... 19 Jun 2008 01:14
a race car system development Our team is developing some electronic systems for a FORMULA STUDENT CAR competition held by SAE,the systems are: 1.Data aquisition system using CAN protocol and logging into USB 2.Automatic gear shifting system 3.Telemetry system 4.Eletronic control unit for engine(purchased it!! so not a part of development) 5.d... 19 Jun 2008 08:33
C code generation from Matlab (m-file) On Jun 17, 1:43 am, "arslan" <arsl_kha...(a)yahoo.com> wrote: Can i generate c code from matlab m-files I believe that c code can be generated from simulink models using real time workshop but can the same be done using m-files instead of simulink. Yes, I do it all the time, you have to first drag an embedded... 19 Jun 2008 07:31
SDR DSP Development board On Jun 16, 4:35 pm, Chris Maryan <kmar...(a)gmail.com> wrote: On Jun 15, 2:06 pm, ratemonotonic <niladri1...(a)gmail.com> wrote: I am in the process of setting up an environment for using a soundcard , i am looking at a software called Portaudio to access the soundcard. Also, if like a sizable po... 19 Jun 2008 01:13
Graphic LCD programming In article <48560116$1(a)clear.net.nz>, Jim Granville <no.spam(a)designtools.maps.co.nz> wrote: rickman wrote: On Jun 15, 6:18 pm, Jim Granville <no.s...(a)designtools.maps.co.nz> We already use a fixed 8x8 and (8x16)(7x14) font, but that does not scale too well, so something a step up from a single stroke, sm... 19 Jun 2008 01:13
Sample DOSFS disk image file for testing On Jun 17, 8:41 am, "d...(a)nadler.com" <d...(a)nadler.com> wrote: On Jun 16, 9:37 pm, "robertwess...(a)yahoo.com" Just format a USB thumb drive with the "/FS:FAT32" option from the command line. No problem so long as it's over 32MB in size and less than 2GB. Or do the same for a hard disk partitio... 19 Jun 2008 01:14 |