UM-B-041
SmartBond Production Line Tool
User Manual
Revision 4.8
02-Nov-2022
CFR0012
81 of 170
© 2022 Renesas Electronics
7.2.8
Memory Header
This section describes the Memory Header programming settings (OTP, QSPI or OQSPI), available
in devices.
7.2.8.1
Custom Memory Data
Figure 69: Custom Memory Data
describes the
Custom Memory
data test options. With this test, the user can write any data
to any address to any available memory for the devices, such as OTP, register initialization at OTP-
CS section and QSPI or OQSPI. Data input modes can be a CSV file or manually entered data.
Table 55: Custom Memory Data
Option
Description
Write enable
This option enables the Custom data programming.
Verify data
When selected, the data written will be read back from the memory and will
be compared to the original.
●
No check
●
Check empty
●
Check if data match
●
Skip if empty
(Only available when OTP
memory, OTP TCS field or
CSV file as input is selected)
Memory protection options:
No check:
No protection is enabled. PLT will attempt to burn the OTP
memory without running any check.
Check empty:
PLT will first check if the OTP memory to be burned is empty.
If it is empty will burn it.
Check if data match:
PLT will first check if the memory to be burned is
empty. If it is not, it will compare the contents with the data to be burned. If
the data are not the same the test will fail without making any changes to the
memory. If the data are the same, PLT will not burn the memory and
continue without error.
Skip if written:
PLT will read the contents of OTP memory. If it contains any
data, it will skip writing without producing any error.
●
CSV file
●
Manual data
CSV file path
(CSV file)
Path to the CSV file containing data for each device
discriminated using BD addresses. The CSV file format is
described in Section
Edit data
(Manual data)
Hexadecimal data input of up to 256 bytes to burn. These
data will be burned to all active DUTs.
Memory (Manual data mode)
Memory type selection to burn the data. Available options are OTP, QSPI
and OQSPI (only with
Manual data
).
Start address (available with
Manual data mode)
Memory address offset to begin burning the data. OTP user application valid
address is 0x000
– 0xBFC.
