IBM PC Jr

Game Information

manufacturer	International Business Machines
year	1983
clone of	ibm5150
other clones	alphatp10 alphatp50 asst128 ataripc1 ataripc3 auvip800 bw230 cadd810 comdesk compc1 compc10 comport coppc21 coppc400 dgone dtkerso eagle1600 eaglepc2 eaglespirit earthst ec1840 ec1841 ec1842 ec1845 ec1847 eppc fraking hstrtpls hyo88t hyu16t hyu16te ibm5140 ibm5155 ibm5160 ibmpcjr ibmpcjx iskr1030m iskr1031 iskr3104 ittxtra juko16 juko8 kaypro16 kaypropc kyoxt laser_turbo_xt laser_xt3 ledgmodd ledgmodm m21 m24 m240 mbc16 mbc16lt mc1702 micro88 mk88 mononuxt mononuxt2 mpc1600 mpu9088vf mpx16 ncrpc4i ncrpc6 nixpc01 nms9100 olivm15 olivpc1 olystar20f olytext30 pc pc10iii pc20 pc200 pc2086 pc3086 pc5086 pc7000 pcega pcherc pcmda pcv20 pcvga poisk1 poisk2 ppc512 ppc640 sergeysxt sicpc1605 spc400d ssam88s sx16 t1000hx t1000rl t1000sl2 t1000sx t1000tl t1000tl2 t1000tx ta1700pc to16 tosh1000 vpcii xiprocessor zdsupers zdz150 zdz160 zdz180
genre	N/A
downloads	33

Screenshots

Download Details

split set	ibmpcjr.zip 98.14k
parent set	ibm5150.zip 79.93k ↗
standalone set	ibmpcjr.7z 46.25k

Game Details

Computer published 42 years ago:

IBM PC Jr (c) 1983 IBM Corp. [International Business Machines]

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Edit this entry: https://www.arcade-history.com/?&page=detail&id=233758&o=2

Driver Details

source	pc/ibmpcjr.cpp
status	imperfect
emulation	good
savestate	unsupported
type	palette
status	imperfect

Screen Details

display	pcvideo_pcjr:screen
type	raster
orientation	horizontal
width	640px
height	200px
refresh	59.92mhz

Input Details

player	1
type	stick
buttons	2
directions	N/A

player	1
type	keyboard
buttons	84
directions	N/A

player	2
type	stick
buttons	2
directions	N/A

Chipset Details

name	Intel 8088
clock	4.55mhz

name	Speaker
clock	N/A

name	Filtered DAC
clock	N/A

name	SN76496
clock	3.41mhz

name	Cassette
clock	N/A

name	Speaker
clock	N/A

name	Floppy sound
clock	43.07khz

ROM Details

name	size	crc
bios.rom	64.00k	31e3a7aa
quiksilv.rom	64.00k	86aaa1c4
cga.chr	4.00k	42009069