News for the ‘misc’ Category

burn

come home to a cold room. everything right where i left it. even the chair in the same position at a slight angle from the desk. same spill of paper-mail across the end of the glass, left untouched from tens of other nights like this. or hundreds now, maybe. there are probably letters in there postmarked a year ago now.
not that i get real mail. pay-stubs and bills. input and output. I/O. though the odd missive does cross the threshold occasionally. blind squirrel and nut, etc. it’s always nice when that happens, but i learned a while ago not to count on it. you have to write letters to get letters, and i don’t write letters any more than i write here now. the words are few and far between. i am grasping at fog.
but there are so many words. i may have just lost my ability to let them out. there are things i say, or i would say, if only… (what?) if only i knew how to finish that sentence. i don’t know what i need. not any better than anyone else.
i have been driving more than flying for work, lately. circumstance has found ways to put me within stabbing distance of home more often, or at least stack the shows in such a way that i find myself with hundreds and hundreds of empty miles across the empty middle of america. most of the time i do it with the radio off now, unless i need the distraction to keep myself awake. then it’s talk radio, or maybe a preacherman turned way down low. i’m not religious. i just like the sound of a professional speaker.
spend the empty hours talking to myself. not out loud. that would be, well, crazy. spend the empty hours and miles telling the stories in my head that i don’t have to finish, that i can’t possibly finish. the stories with the huge gaping holes in them, waiting for the words to fill them on the page that never happens. i have as many stories as there are people, as there are miles, as there are hours.
in the car it’s easy to unfocus. it’s increasingly difficult here. here the text is sharply defined enough to hurt.

this started somewhere else, at a cold desk.
it’s still cold. breath steams. fingers can skate on the glass like the ice it appears and feels to be. bed in the corner looks inviting and revolting at once, sheets warmed by low light i know are ice cold.

i’ll be there soon, shivering, warming to my silent, empty house. words will come again.

Posted: February 14th, 2010
Categories: misc
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codeword

i really need to finish my work here. code is sloppy. needs updating and cleaning. story of my life.

back to the grind after one of the most utterly relaxing weeks i’ve had in a very long time. it’s very easy to forget about things – even simple pleasures like spending the night on the couch watching television. it’s been a very very long time since i’ve done that.

got a lot of thinking done. got a lot of mental re-adjusting done. make a lot of decisions. disconnected and reconnected.

the last few days, however, have made me realize just how much more thinking i have left to do. my life is full of loose ends. physically, mentally, emotionally. brain feels like the code here. elegant stuff mixed with poorly written gibberish. jargon and comments in the margins. whole bits commented out for further work. risk breaking the metaphor to consider running a compiler through the mess. see what errors pop out.

then again, maybe that’s what’s just happened. hard to say. do feel like i’m in a state of error though.

“how many options do you have?”

she said. he said.

the trick is to realize you have as many options as you need. if they’re worth it to you.

i’ve always been pretty good at reinstalling. reinventing. we’ll see how this goes.

Posted: January 30th, 2010
Categories: misc
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matrix

The matrix control circuitry interprets the matrix control bitstream from the Digital Output Combiner boardand generates the appropriate control signals for the matrix crosspoint chips.The Digital Output Combiner board provides matrix control information in the form of a serial bitstream onsignals MTX_DATA, MTX_CLK, and MTX_SB. Video reference timing is also provided on MTX_VT(vertical trigger). The serial bitstream is decoded by U24, U26, U28, U29, U31, and various support gates.U25 pins 1,2, and 3 gate the incoming clock signal such that MTX_DATA is shifted into U24 pin 1 onlywhen MTX_STB is active (high) and MTX_CLK pulses are present. This data is presented in parallelformat on the output of U24. Each set of 8 bits (one byte) represents the input data for one of the 16 outputscontrolled by the Digital Video Output Combiner generated bitstream. Each of the three 48×16 DigitalCrosspoint boards is assigned a slot ID (MTX_ID_1:0) of 0, 1, or 2. The input data in the bitstreamcontains encoded “slot” information in the two upper bits of each byte (U24 pins 12 and 13). If theembedded slot code matches the ID code, the input contained in the bitstream is intended for the 48×16Digital Crosspoint board. XOR gates U30 pins 4, 5, 6, 8, 9, and 10 are used to compare the embedded slotcode with the matrix ID code. When the code matches, U31 is enabled (U31 pins 4 and 5). The remainingbits of each byte contain additional input information. The lower four bits (U24 pins 3, 4, 5, and 6) containthe modulo-16 input number. The remaining two bits (U24 pins 10 and 11) contain encoded informationrepresenting with group of 16 inputs is selected. A code of 0 indicates that the input is active in the firstgroup of 16 inputs (1-16). A code of 1 represents the inputs 17-32, and a code of 2 represents inputs 33-48.A code of 3 is reserved for the off state, where no input is active on the designated card. The crosspointchips are eight inputs by eight outputs, requiring that the input information be expressed in modulo-8format. In addition, each crosspoint has a tri-state input bit (T0-T5) that are used to force an output into thetri-state condition. Decoder U31 generates the tri-state control inputs based on the input number, the groupcode, and the ID. Only one of T0-T5 are active at any given time. If the ID doesn’t match, none of T0-T5are active for this output.U29 is a modulo-8 counter that keeps track of the bit position currently being shifted into the controlcircuit. U26 decodes the bit count and provides output signals during certain bit times. Counter U28 keepstrack of the output currently being addressed. The bitstream contains output 16 data followed by output 15,output 14, and etc. down to output 1. U28 is initialized to 0 whenever MTX_STB is inactive, and countsdown during cycle 2 of each control byte (when U26 pin 13 is active). During cycle 7 of each control byte,U26 pin 7 becomes active, causing U27 to change states for one clock cycle. This single cycle pulse is usedto gate the MTX_CLK signal (inverted by U30 pins 11, 12, and 13; gated by U25 pins 11, 12, 13) toprovide the LOAD signal for the crosspoint ICs. When LOAD occurs, the current input data (T0-T5 andIA0-2) is latched into the crosspoint addressed by the output represented by OA0-3.
Posted: January 17th, 2010
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TV

The TV business is uglier than most things. It is … some kind of cruel and shallow money trench through the heart of the journalism industry, a long plastic hallway where thieves and pimps run free and good men die like dogs, for no good reason.

- Hunter S. Thompson[1]

Posted: January 4th, 2010
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brickyard

Richmond, VA.

I probably should have put this over on hateithere. oh, well.

Posted: January 4th, 2010
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blackout

i’m exhausted.

it’s not even nearly late enough for those words, but i’ve been exhausted for half a day already.

what a goddamned day. and my next starts six hours. i knew i’d be throwing myself back into this, but it wasn’t supposed to be quite this bad this fast. what a goddamned day. i’m not sure i’ve ever pissed off so many people in such a short span of time.

drama. drama.

bad day at work. i’ll leave it at that. my exhaustion craves a bed, but the hotel’s double queens look unappetizing. every muscle in my neck and head and shoulders and back aches. i entertain the idea that it hurts to think, but of course thats melodrama too. i’m just tired.
it’s possible to talk yourself out of exhaustion. for a while. i’ve got a lot of practice, which means i’m very good at it, but also very good at resisting my own convincing arguments. stalemate. meanwhile the eyes burn.

another blizzard coming. straight across the path i need to travel. pete’s stuck already. i won’t have to deal with it for a day or two yet. last winter my luck held out. missed every major issue. this year… well, i’m making up for lost time.
caffiene. ephedrine. keep moving. keep talking. keep thinking. keep the music loud and the cold air on your face. as the corporate saying goes ‘you ‘kin do it.’ we all run on it.

it’s not late, and i’m not bored. just a distraction. forced concentration for a few more moments. finish what obligations are left for the day.

watch the cars on the highway outside the hotel window. light and speed without sound. taken utterly alone, removed from all context, quite beautiful.

Posted: January 2nd, 2010
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2010

so. yeah.

it’s 2010. look at me rockin’ the web2.0 xhtml. i’m only eight or ten years late, right?

it’s official. i’m just tired enough, or drunk enough, or lonely enough, or whatever enough to put words here again. to even sit down and write site code at two in the fucking morning on fucking new years fucking day.

(fuck).

it beats staring a phone that doesn’t ring. beats thinking about sitting on the curb earlier, in the just-started snow, watching streetlights and trying to keep my mind empty for as long as i can manage at a stretch. few short hours from now i’ll dive back into work. travel. bullshit. keep myself busy enough to almost forget about all the things i don’t want to think about now. or to pretend to almost forget. there’s a mental duality there that i’ve been fighting since the day i became aware of it.

it’s so easy to upset people by telling them about yourself, your feelings, your problems. it’s even easier when they ask you to do it. don’t they realize…?

nights like tonight make me wish i had more addictions. something to fall into. but my only real good addictions are the non-self destructive types. darkness and silence and writing and you.

so. yeah. happy new year. new decade. further updates, etc, etc.

Posted: January 1st, 2010
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