Embedded Artists GPS Receiver Board EA-ACC-023 EA-ACC-023 데이터 시트
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제품 코드
EA-ACC-023
GlobalTop PMTK command packet
Rev.A08
The document is the exclusive property of GlobalTop Tech Inc. and should not be distributed, reproduced, or any other format without prior permission of GlobalTop
Tech Inc. Specifications subject to change without prior notice
Tech Inc. Specifications subject to change without prior notice
GlobalTop Tech Inc.
No.16 Nan-ke 9th Rd Science-based Ind. Park, Tainan 741-47, Taiwan, R.O.C.
Tel:+886-6-5051268 Fax:+886-6-5053381
http://www.gtop-tech.com/
email: sales@gtop-tech.com
Copyright© 2011 GlobalTop Tech Inc. All right reserved
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5
Note:
When the power of device (module) is removed, any modified setting will be lost and reset to factory default setting. If the device
(module) has backup power supply through VBACKUP or coin battery, it will be able to keep the modified setting until the backup
power is exhausted.
(module) has backup power supply through VBACKUP or coin battery, it will be able to keep the modified setting until the backup
power is exhausted.
Packet Type: 001 PMTK_ACK
Support Chip Type:
MT3318
MT3318
、MT3329、MT3339
Packet Meaning:
Acknowledge of PMTK command
DataField:
PMTK001,Cmd,Flag
Cmd: The command / packet type the acknowledge responds.
Flag: ‘0’ = Invalid command / packet.
‘1’ = Unsupported command / packet type
‘2’ = Valid command / packet, but action failed
‘3’ = Valid command / packet, and action succeeded
Example:
$PMTK001,604,3*32<CR><LF>
Packet Type: 101 PMTK_CMD_HOT_START
Support Chip Type:
MT3318
MT3318
、MT3329、MT3339
Packet Meaning:
Hot Restart: Use all available data in the NV Store.
DataField:
None
Example:
$PMTK101*32<CR><LF>
Hot Restart: Use all available data in the NV Store.
DataField:
None
Example:
$PMTK101*32<CR><LF>