Contents, cont'd. - Intermec

Image Transfer
Chapter 3
The following 5 image transfer file protocols are used in connection with the
STORE IMAGE statement and use a common format for the image data, as
descibed on next page.
Intelhex Intel hex [Intel Hexadecimal Intellec 8/MDS (I_hex) file format] is a wellknown
standard format for transfer of bitmap images. Please refer to the
standard literature on the subject.
Note that:
• Hex digits in Intelhex frames must be uppercase.
• Null frames may be omitted.
• Frames can be received in any order.
• Maximum file size is 64 kbytes.
UBI00 Each frame contains:
Binary images. Modulo 2 bytes.
UBI01 Each frame of data contains:
Binary images. Modulo 2 bytes.
Modulo 65536 byte-wise sum of what is defined in protocol of
"data bytes".
2 byte binary. MSB, LSB.
UBI02 Each frame of data contains:
2 bytes binary. MSB, LSB.
Binary images. Modulo 2 bytes.
Modulo 65536 byte-wise sum of what is defined in protocol of
"number of data bytes" and "data bytes".
2 byte binary. MSB, LSB.
UBI03 Each frame of data contains:
1 byte (ASCII 42 dec = “*”).
2 bytes binary. MSB, LSB.
Binary images. Modulo 2 bytes.
Modulo 65536 byte-wise sum of what is defined in protocol of
"start of frame id" and "number of data bytes" and "data bytes".
2 byte binary. MSB, LSB.
Intermec Fingerprint 7.2 – Reference Manual Ed. 3 245