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| author | Marti Bolivar <mbolivar@leaflabs.com> | 2011-05-13 17:44:46 -0400 |
|---|---|---|
| committer | Marti Bolivar <mbolivar@leaflabs.com> | 2011-05-13 20:10:37 -0400 |
| commit | 3bf30c706c1a5a266dbe55af0d206385887882fa (patch) | |
| tree | 86db5ddc7dd6c0e2e5f37335a0b58777a8349c93 /source/hardware | |
| parent | 0cfeed3fe453118be00ec6965a3de6dda7853852 (diff) | |
| download | librambutan-3bf30c706c1a5a266dbe55af0d206385887882fa.tar.gz librambutan-3bf30c706c1a5a266dbe55af0d206385887882fa.zip | |
Docs: Removing note about cutting the Maple's NJTRST<->NRST trace.
Worried about the possibility of an attractive nuisance.
Diffstat (limited to 'source/hardware')
| -rw-r--r-- | source/hardware/maple-ret6.rst | 8 | ||||
| -rw-r--r-- | source/hardware/maple.rst | 10 |
2 files changed, 8 insertions, 10 deletions
diff --git a/source/hardware/maple-ret6.rst b/source/hardware/maple-ret6.rst index 1f3a656..d6a7c0e 100644 --- a/source/hardware/maple-ret6.rst +++ b/source/hardware/maple-ret6.rst @@ -279,10 +279,10 @@ This section lists known issues and warnings for the Maple RET6 Edition. the board's built-in LED; this is the same GPIO bit which is connected to the DAC's channel 2 output. -* **Reset and NJTRST tied together**: The MCU's reset pin is tied to - PB4, the NJTRST (JTAG reset) pin, which is pin 43. Thus, attempting - to use pin 43 as a GPIO will reset your board (and also prevents the - JTAG "reset halt" command from working properly). +* **Reset and NJTRST tied together**: The MCU's reset pin is connected + to PB4, the NJTRST (JTAG reset) pin, which is pin 43. Thus, + attempting to use pin 43 as a GPIO will reset your board (and also + prevents the JTAG "reset halt" command from working properly). Recommended Reading ------------------- diff --git a/source/hardware/maple.rst b/source/hardware/maple.rst index 2ae1c30..d0434ab 100644 --- a/source/hardware/maple.rst +++ b/source/hardware/maple.rst @@ -322,12 +322,10 @@ Rev 5 from its silkscreen. This mistake was fixed in later manufacturing runs. -* **Reset and NJTRST tied together**: The MCU's reset pin is tied to - PB4, the NJTRST pin, which is pin 43. Thus, attempting to use pin - 43 as a GPIO will reset your board (and also prevents the JTAG - "reset halt") command from working properly. It's possible to cut - the trace, but doing so will damage your board, so we *do not - recommend it* unless you're very sure about what you're doing. +* **Reset and NJTRST tied together**: The MCU's reset pin is connected + to PB4, the NJTRST pin, which is pin 43. Thus, attempting to use + pin 43 as a GPIO will reset your board (and also prevents the JTAG + "reset halt") command from working properly. Rev 3 ~~~~~ |