How can I access external RAM on the PIC17 devices?
HI-TECH Software Frequently Asked QuestionsI want to read and write some external RAM memory on a PIC 17C series device, but the compiler doesn't support it. A. Here are some sample routines that will do this. These read and write 16 bit words from external memory.
Related QuestionsShould I get extra RAM (Random Access Memory) for my laptop?
TSC Home - Laptops - Freshmen - FAQsExtra RAM is useful if you want to keep multiple applications open at the same time. It also prevents applications from swapping data to the hard drive and, thus, speeds up certain processes. Your laptop comes with 2048MB, or 2GB, of RAM in one slot. This amount of RAM is usually adequate for most students in their undergraduate studies. However, the laptop can be upgraded to a maximum of 4096MB, or 4GB, of RAM.
Related QuestionsHow do I enable access for assistive devices?
TextExpander: Customizable Typing Shortcut Utility Saves Tim...Go to the System Preferences and activate the Universal Access preference pane — the one with the little person in front of a blue background. Once you're there, check the checkbox at the very bottom of that pane. Delimiters are [Space], [Tab], [Return], [Esc] as well as over 30 other characters such as period, comma, slash, backslash, brackets, and tilde. Click "Set Delimiters" in TextExpander Preferences to see all available delimiters.
Related QuestionsHow do I access variables in external program space on PICC18 ?
HI-TECH Software Frequently Asked QuestionsHow do I access variables in external program space on PICC18 ? A. The far type qualifier is used to place variables of permanent duration into external program space of the PIC18 for those devices which can support additional memory. Variables of permanent duration are defined as global or static variables. Accesses to far variables are less efficient than accesses to internal variables and extensive accesses to these variables will result in larger code sizes.
Related QuestionsWhat Is Random Access Memory (RAM)?
PC BasicsRAM is distinguished from ROM, which is read-only memory. The more RAM you have the more your computer can do at one time. RAM is volatile memory. It needs to be running to "remember" what it is doing. In case of a system failure or power interruption, you will lose all of your work in RAM that you have not saved on a disk drive. Save your work frequently.
Related QuestionsAre there devices or programs that can provide people with RP access to leisure activities?
RP - Frequently Asked Questions (FAQ)There are many, with the possibilities growing all the time. Audio description is available for many videos and theater productions, providing a non-intrusive description of scenery, costumes, facial expressions, and other fine points that a visually impaired person may not detect. Books on tape and in braille, available from the Library of Congress and many other sources, make literature easily accessible to people with visual impairments.
Related QuestionsWhy does TextExpander force me to enable access for assistive devices?
TextExpander: Customizable Typing Shortcut Utility Saves Tim...For privacy reasons (see above), Mac OS X does not allow third-party applications (such as TextExpander) to log keystrokes — unless access for assistive devices is turned on.
Related QuestionsAre the DSL routers internal or external devices?
Xecu.net: Service & Support: FAQs: DSLThe DSL modems are external. They are separate boxes that connect to your computer with an ethernet line.
Related QuestionsHow many external control devices can I connect to the RM2?
Net Safety Monitoring | Sales Department | FAQ and Industry ...The RM2 has 5 relays-a common Fault/Failure relay as well as a Fault/Fire alarm and Low/High alarm relay for each channel-so two external devices.
Related QuestionsCan SuperSleuth Wise be connected to external devices?
SuperSleuth Wise - Frequenty asked questionsSuperSleuth Wise has an external input and an output. The input can be an alarm or duress trigger or a switch. The switch can be an ON/OFF or monitor mode switch. The output can be used to drive a siren/strobe, turn on lights, open doors or gates, etc.
Related QuestionsCan the 7-Series recorder power my external hard drive or DVD-RAM drive?
Series V 2.0 Software FAQ | Sound Devices, LLCYes! The 7-Series can power an external drives only when powered from external DC. The 7-Series will not power a drive off of its attached Li-Ion battery alone. There is not enough voltage from the Li-Ion battery to support bus powering.
Related QuestionsHow much memory or RAM do I have?
Mandarin Design: Frequently Asked QuestionsHere's how to see how much RAM is installed on your computer. Choose Start Settings Control Panel and double-click System.
Related QuestionsWhat playback devices are recorded DVD-RAM discs compatible with?
KODAK:FAQ:KODAK DVD-RAM MediaKODAK DVD-RAM media can be played back on DVD-RAM drives. Future versions of DVD-ROM drives and players may include a slot for the DVD-RAM cartridge. Some other manufacturer's DVD-RAM media can be played back in DVD-ROM and DVD players. Typically, these are Type 2 (removable from cartridge) or 'bare disc' products (supplied in jewel cases). The disc is removed from its cartridge or case to be played.
Related QuestionsIs there a report of user attempts to access restricted devices?
Desktop Authority® - FAQs - ScriptLogicYes. Desktop Authority centrally records user attempts to utilize secured devices. Turnkey reports exist to provide detail on both the configuration of the device lockdown, as well as user access.
Related QuestionsHow many devices can access the Internet through the SBG1000?
SBG1000 Frequently Asked QuestionsUp to 253 devices may be attached to the SBG1000 simultaneously. Additional Ethernet hubs, routers or switches are necessary for more than 5 wired connections. The actual number of connections may be limited by your local cable operator. Please contact your local cable operator for connection information and any associated service charges that may apply.
Related QuestionsTextExpander help: frequently asked questionsGo to the System Preferences and activate the Unversal Access preference pane — the one with the figure in a white white ring in front of a blue background. Once you're there, check the checkbox at the very bottom of that pane.Related Questions
Question: How can I use external devices on an external Chip Select?
Logic -- Frequently Asked QuestionsAnswer: For those also looking to use an external device like in memory area 1, you will want to remember that LogicLoader does not map all physical memory. You must use the 'remap'
Related QuestionsHow do you access the upper 256 bytes of Expanded RAM (ERAM) in the Expanded RAM series?
Intel(R) MCS(R) 51 Microcontroller Components - Hardware Des...When EXTRAM = 0, the 256 bytes of ERAM can be indirectly addressed using the MOVX instruction in combination with any of the R0, R1 registers of the selected bank or the DPTR, an access to ERAM will not affect ports P0, P2, P3.6(WR#) and P3.7(RD#). Address locations 00H - FFH are internal RAM (ERAM). Address locations 100H to FFFFH are external RAM. The 256 bytes ERAM is physically located on-chip and logically occupies the first 256-bytes of external data memory when the EXTRAM bit is cleared.
Related QuestionsQ12040: Can the TeraRAID external storage devices be used with the TP420-S and VP420-S models?
Inteset FAQ SupportNo. Inteset software can only be obtained with Inteset hardware. Inteset designs its software to work with Inteset hardware. This is the best way to insure proper operation and robustness of the system. The end result is a dependable, easy-to-use home entertainment system.
Related QuestionsCan I connect external analyzer and devices be connected to the BIOSTAT® Aplus?
BIOSTAT® Aplus FAQAnalytical devices such as gas analyzer, cell counter, mass spectrometer etc. can be connected via MFCS/win version of SCADA system.
Related QuestionsWill E-Prime allow me to interface with external devices?
Product FAQSupport for interfacing with external devices (e.g. EEGs) is available in E-Prime via port communications, or by writing your own Windows DLLs. For port communications, a small amount of script must be used in an InLine Object. The E-Basic commands you will need are the WritePort command and the ReadPort function. The WritePort command will allow you to send a TTL pulse to a programmable port or to a programmable register.
Related QuestionsWhich external storage devices does Kinoma Player 2 support?
Kinoma - Kinoma Player 2 FAQsKinoma Player 2 can play Kinoma movie files stored on Memory Stick, SD Memory, Multimedia Memory Cards, and Compact Flash. In addition to supporting built-in external storage devices, Kinoma Player 2 also supports MemPlug peripherals from Portable Innovations.
Related QuestionsQUESTION: Is it possible to control AirBox from external devices?
PlayBoxTechnology Ltd.ANSWER: AirBox can be controlled by external devices via GPI (General Purpose Interface) or VDCP (Louth/Harris VDCP). AirBox can also control external devices by GPI or RS-232 (Kramer switchers). VDCP, GPI and RS-232 control are optional features. ANSWER: Yes, AirBox can use GPI-OUT triggers as simple playlist events. Each of these events can be offset in time to compensate for external device latency. Also, AirBox can control Kramer switchers or Kramer Matrix switchers via RS-232.
Related QuestionsHow does the external application control and communicate with these devices?
Sony EricssonThere are multiple ways to do this, the unit has been configured of maximum flexibility and can be controlled in the traditional way using a UART and AT commands (GSM 27.007, 27.005 and SE proprietary) but also through the USB interface making it particularly attractive to windows/linux/generic operating systems.
Related QuestionsHow much RAM?
Linux/m68k for Macintosh - The Linux/m68k for Macintosh FAQThe Linux/m68k port requires about the same amount of RAM as the other Linux ports: about 4 megs at the minimum. Even if Linux supports less, the recent versions of the Penguin booter do not. 4 MB is no longer enough to load a 2.2 kernel and a ramdisk. Even 5 MB is stretching it. System 7.0.1 uses less memory than the other Mac systems; if you have a low memory machine, you might try running it. If you intend to run Debian 3.0, you are looking at a more usable minimum of 32 MB.
Related Questionsrec.arts.mystery picture gallery - JudiRAM is the short form for "rec.arts.mystery" a group that exists primarily to discuss all forms of the crime fiction and non-fiction genre. And anything else that springs to mind.Related Questions
Computer Frequently Asked questions from Onsite Repair Compa...Ram is what the computer uses to store information while the computer is running. It is a temporary storage bin for programs and applications currently being utilized by the computer. When you work on a document, the computer has it stored in RAM for fast access, rather that on the hard drive. Once the document is saved and closed, it is then taken out of RAM and written to the hard drive. Ram has different speeds, sizes, and purposes.Related Questions
RAM < FAQ < TWikiProbably not, since most manufacturers like to skimp on how much RAM they put in their machines. Here's the list of minimum RAM requirements for Windows: However, these numbers represent the absolute BARE minimum. While it is possible to run these operating system with this amount of RAM, you will be accessing your virtual memory all the time, causing severe slowdowns.Related Questions
