收藏本站
?
?
?
?
The ? battery ? will ? be ? recharging ? while ? the ? badge ? board ? is ? connected ? to ? a ? USB ? connection. ??
4.2.2.1 Mouse ??
This ? is ? the ? default ? USB ? application. ? The ? badge ? will ? enumerate ? as ? a ? HID ‐ compliant ? 3 ? button ?
mouse. ? Tilt ? the ? board ? to ? move ? the ? mouse ? cursor ? around. ? Tilt ? it ? slightly ? to ? slowly ? move ? the ?
pointer, ? or ? tilt ? it ? at ? a ? more ? severe ? angle ? to ? make ? the ? cursor ? move ? faster. ?
?
?
?
E1 ? produces ? a ? left ? click ?
E2 ? produces ? a ? right ? click ?
E3 ? produces ? a ? middle ? click ?
Unplug ? the ? badge ? board ? from ? the ? USB ? connection ? to ? exit. ?
4.2.2.2 Music ? Demo ?
This ? application ? uses ? the ? magnetic ? buzzer ? to ? create ? different ? tones ? using ? a ? PWM ? channel. ? This ?
application ? draws ? high ? amounts ? of ? current; ? therefore, ? the ? badge ? must ? be ? connected ? to ? and ?
powered ? by ? a ? USB ? Host ? instead ? of ? the ? battery. ?
?
While ? connected ? as ? a ? mouse, ? press ? E8 ? to ? exit ? that ? demo ? and ? start ? the ? music ? demo. ? Each ? button ?
corresponds ? with ? a ? different ? note: ?
?
Table ? 7. Music ? Demo ? Frequencies ?
Button?
1 ?
2 ?
3 ?
4 ?
5 ?
6 ?
7 ?
8 ?
Note ?
A ?
B ?
C ?
D ?
E ?
F ?
G ?
A ?
Frequency ?
440 ? Hz ??
494 ? Hz ?
523 ? Hz ?
587 ? Hz ?
659 ? Hz ?
698 ? Hz ?
784 ? Hz ?
880 ? Hz ?
?
Unplug ? the ? badge ? board ? from ? the ? USB ? connection ? to ? exit. ?
4.3 Bootloader ?
One ? of ? the ? major ? features ? of ? the ? JM ? Badge ? Board ? is ? that ? it ? includes ? a ? USB ? bootloader ? that ? allows ?
simple ? “drag ? and ? drop” ? reprogramming. ? This ? section ? will ? describe ? how ? to ? use ? the ? bootloader. ? Please ?
see ? the ? Errata ? document ? for ? important ? information ? about ? the ? s19 ? files ? that ? the ? bootloader ? can ? accept. ?
4.3.1 Obtaining ? the ? S19 ? file ?
The ? bootloader ? accepts ? S19 ? files ? that ? it ? uses ? to ? program ? the ? board. ? In ? the ? example ? projects ? this ? file ?
can ? be ? found ? in ? the ? <project ? directory>/bin/ ? folder ? and ? will ? end ? in ? a ? “.s19” ? file ? extension. ? This ? file ?
will ? get ? overwritten ? every ? time ? the ? project ? is ? compiled. ??
?
?
JM ? Badge ? Board ? User’s ? Manual ?
Page ? 13 ? of ? 18 ?
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
JP9902 CONN JACK MOD INSERT W/O HOLES
JTAGJET-C2000 JTAG EMULATOR FOR TI C2000 MCU
JTAGJET-CCS JTAG EMULATOR TI C2000/5000/6000
JTAGJET-OMAP3 JTAG EMULATOR OMAP3 W/DEBUGGER
JTAGJET-TRACE-4M JTAG EMULATOR W/4M TRACE BUFFER
JTAGJET-TRACE-CM3 JTAG EMULATOR CORTEX-M3 1M MEM
K2000F23 SIDAC 190-215VBO 1A TO-202
K2401F1 SIDAC 240V TO202
相关代理商/技术参数
JMC-1170-81 制造商:TE Connectivity 功能描述:
JMC129JNP-102 制造商:SUMIDA 制造商全称:Sumida Corporation 功能描述:IFT COILS
JMC14066BW WAF 制造商:ON Semiconductor 功能描述:
JMC18DRXH 制造商:Sullins Connector Solutions 功能描述:CONN EDGECARD 36POS .100"
JMC2320-2R1 制造商:JOHANS 功能描述: 制造商:JOHANSON 功能描述:
JMC2320-2RI 制造商: 功能描述: 制造商:undefined 功能描述:
JMC30DRAH 制造商:Sullins Connector Solutions 功能描述:CONN EDGE DUAL .100 RA 60POS
JMC60T 制造商:DEB 功能描述:JANITOL MULTI-CLEAN 5 LITRE