Avr910 Tos - Use

TOS Group - Mch np AVR910 Page 1

MCH NP VI IU KHIN

AVR USB Programmer - AVR910

1/ Gii thiu:

AVR USB Programmer - AVR910 l loi mch np s dng cho vi iu

khin ca hng ATMEL.

Vi mch in cht lng cao, cc linh kin c gia c v hn cn thn, mch

np AVR910 ca TOS Group mang n s n nh vi mc gi tt nht dnh

cho khch hng.

Sn phm c ng gi hon chnh, bao gm cc ph kin sau:

1 Cable ISP chun ICE 5x2.

1 a CD Driver v Hng dn s dng.

2 tem dn ph tr.


2/ c im:

Ngun cung cp: 5V t cng USB.

Giao tip Virtual COM qua USB.

Tc truyn ti a: 115200bps, 8 bit, no parity, 1 stop, no flow control.

nh dng file: Intel 8-bit HEX.

3/Tnh nng:

Np c hu ht cc dng AVR v mt s chip 89S ca Atmel.

H tr y cc tc v np chip thng thng nh: Ghi/xa/c ni dung

trong chip, kim tra li sau khi np.

H tr kha chip v lp trnh fuse bit .

Header np ISP chun ICE 5x2 nh dng KIT th nghim STK ca ATMEL

gip kt ni thun tin.

Tc np cao, s dng c vi hu ht cc trnh bin dch: Code

Vision, AVR Studio...

Cc k n gin trong kt ni, ci t v s dng.

Danh sch Vi iu khin c h tr:

AT89S53 - AT89S8252 - AT90S2313 - AT90S8515 - ATtiny26 -

ATtiny45 - ATtiny2313 - ATmega48 - ATmega8 - ATmega8515 -

ATmega8535 - ATmega16 - ATmega32 - ATmega64 - ATmega128 -

AT90CAN128.

* Mch np USB AVR 910 s dng tt nht trn h iu hnh:

Windows XP , Windows Vista, Windows 7 (32 bit v 64 bit).


4/Hng dn ci t driver:

* qu trnh ci t driver cho mch np AVR 910 din ra sun s cn lu

: khng nn kt ni mch np vi KIT cha chip cn np trc khi hon tt qu

trnh ci t driver.

Trnh t ci t nh sau:

a/ Cm mch np AVR 910 vo cng USB trn PC.

b/ Nhn chut phi vo My computer > Manager > Device manager, hp

thoi Device manager xut hin mt thit b mi l AVR910 USB Programmer

nh Hnh 1 :

Hnh 1.


c/ Nhp chut phi vo thit b ny v chn Update Driver Software, ta c bng thng

bo nh Hnh 2:

Hnh 2

d/ Chn Browse my computer for driver software, sau chn ng dn n th mc

AVR910/AVR910 Driver/ chn Driver thch hp cho H iu hnh ca bn, sau s

xut hin hp thoi nh Hnh 3, chn Install software anyway thc hin tip qu trnh.

Hnh 3


e/ n y hu nh bn hon tt phn ci t Driver, hp thoi Device manage hin ln

thit b PROTOSS AVR910 USB Programmer.

Ch :

Thng thng driver ch c tc dng i vi cng USB m bn cm mch np khi ci

Driver trn PC. V vy, khi bn cm mch np trn cng USB khc trn my, bn vn phi

ci li driver s dng mch np trn cng USB ny.

i vi Windows 64 bit, bn phi dng chng trnh chng trnh ph tr l dseo13b c sn

trong th mc driver ca Windows 64 bit thc hin mt s bc trc khi ci t Driver

cho mch np :

Khi ng dseo13b, c next v yes n khi nhn c mt bng thng bo.

Chn "Sign a System File", nhn next, copy ng dn ca file

avr910.usb.xp.vista.seven.64.inf trong th mc Driver win 64bit vo, chn Ok.

Chn tip "Sign a System File", nhn next, copy ng dn ca file lowcdc.sys trong

th mc Driver win 64bit vo, chn Ok.

Chn "Enable Testmode" v nhn next.

Cui cng, bn nhn exit thot dseo13b v khi ng li my, cm mch np v thc

hin ci driver nh ch dn trn.


5/Kt ni phn cng:

S chn ca Cable ISP chun ICE 5x2:

VD:

ATMega16/32:

+ Bc 1

MOSI chn 6 / MISO Chn 7/ SCK Chn 8/

RESET Chn 9/VCC Chn 10/ GND Chn 10/

Ni 6 chn trn vo 6 chn ca Cable ISP (hnh trn).

+ Bc 2:

Nu chn dao ng l thch anh ngoi ta ni thm hai chn vo thch anh (12MHz)

l:

XTAL1 Chn 11/ XTAL2 Chn 12.

(mi trng hp khng np c cng ni hai chn ny vo thch anh).

+ Bc 3:

Tin hnh np bng chng trnh np.

Ni 6 Chn: PWR (VCC), GND, MOSI,

RESET, SCK,MISO ca mch np vo cc

chn tng ng trn VK (xem trn

Datasheet), nn gn thm thch anh vo

chn Xtal1, Xtal2 ca Vi iu khin v tin

hnh np.


5/Phn mm np:

***Lu : chng trnh AVR Prog ch nhn mch np c set cng Com o l

1, 2 hoc 3.

Sau y s hng dn Cc bc np chip s dng chng trnh AVR Prog c sn

trong a CD Driver:

Cm mch np vo cng USB.

Khi ng chng trnh AVR Prog.

Cm cable np gia mch np vi KIT cha chip cn np tng ng.

Chn loi chip tng ng trn tab Device, nhp chn Advanced test xem

mch np nhn ra chip cha...Nu khng xut hin bt k thng bo li no m

hin ngay ln ca s Advanced, trong khung nh du nh bn di hin th r

rng thng s ca chip (khng c du ?) c ngha l mch np hot ng tt v

nhn ra chip.

->Nh vy l c th bt u s dng mch np chip.

Cc mode, ty chn trong ca s Advanced cn tm hiu k trong datasheet ca

nh sn xut c s thit t ng.

*Lu quan trng: lun chn Fuse bits SPI Enable + khi np nn cm thm 1

con thch anh ngoi vo vk cn np + chip c chn reset chung vi chn chc

nng(vd: atmega8) ko chn Fuse bits Reset disable.


6/Li thng gp v cch khc phc:

Tt c sn phm c kim tra cht lng v test th t yu cu, v vy,

trc khi em sn phm i bo hnh, ngh qu khch hy gii quyt theo

nhng hng c khuyn co sau y.

a) Chng trnh np khng nhn ra phn cng mch np tng thch:

Khi khi ng chng trnh np xut hin thng bo li nh sau:

Cc bc khc phc:

- Tt chng trnh np v rt mch np ra khi PC. Lp li thao tc trong bc 5

phn mm np mt ln na.

- Nu cha c, kim tra driver ci t cha. Nu ci t thnh cng, vo

Device Manager, xem cng COM ang s dng cho mch np c b chim dng

khng v th i sang cng COM khc (vi AVR Prog th ch chn cng COM 1,2

hoc 3) v tin hnh th li.

b) Chng trnh nhn ra phn cng tng ng v vo c chng trnh np,

nhng khi nhp Advanced th khng nhn ra chip, thay vo l bng thng bo:


Cc bc khc phc:

- Hy rt mch np ra khi my tnh, tt chng trnh np, refresh v lp li thao tc

trong Cc bc np chip s dng chng trnh AVR Prog ln na.

- Nu khng c, kim tra chun kt ni phn cng trn mch cha chip cn np

(ni thm thch anh ngoi, coi li cc mi tip xc).

THE END!

CHC CC BN C MT NGY LM VIC THUN LI !

Avr910 Tos - Use

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