Poland
GRANDMETRIC Sp. z o.o.
ul. Metalowa 5, 60-118 Poznań, Poland
NIP 7792433527
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UK
Grandmetric LTD
Office 584b
182-184 High Street North
London
E6 2JA
This error typically appears when the synchronization fails
US Region
Grandmetric LLC
Lewes DE 19958
16192 Coastal Hwy USA
EIN: 98-1615498
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This error typically appears when the synchronization fails within 10 seconds.
: This is essential for data transfer between your PC and the STB. Since modern PCs often lack a serial port, you will likely need a USB-to-RS232 (9-pin male) adapter .
This usually means you are trying to flash the wrong firmware version for your chip. Double-check your model number.
